List of unnumbered minor planets: 1999 A–R
This is a partial list of unnumbered minor planets for principal provisional designations assigned between 1 January and 15 September 1999. As of August 2021, a total of 579 bodies remain unnumbered for this period.[1][2][3] Objects for this year are listed on the following pages: A–R · S–T and U–Y. Also see previous and next year.
Near-Earth obj. | MBA (inner) | MBA (outer) | Centaur |
Mars-crosser | MBA (middle) | Jupiter trojan | Trans-Neptunian obj. |
A[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
0 | AMO | 18.5 | 710 m | multiple | 1998–2018 | 16 Apr 2018 | 479 | Disc.: LINEAR | MPC · JPL | |
6 | APO | 21.0 | 220 m | single | 11 days | 24 Jan 1999 | 27 | Disc.: LINEAR | MPC · JPL | |
6 | 1999 AO10 | ATE | 23.9 | 59 m | single | 33 days | 15 Feb 1999 | 73 | Disc.: LINEAR | MPC · JPL |
2 | MBA-M | 17.5 | 940 m | multiple | 1999–2020 | 02 Apr 2020 | 117 | Disc.: Spacewatch Alt.: 2014 WX505 |
MPC · JPL | |
0 | MBA-I | 18.03 | 740 m | multiple | 1998–2021 | 03 May 2021 | 85 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 17.26 | 2.0 km | multiple | 1994–2021 | 07 Jun 2021 | 82 | Disc.: Spacewatch Alt.: 2015 DM118 |
MPC · JPL | |
0 | MBA-M | 18.11 | 1.0 km | multiple | 1999–2021 | 14 Apr 2021 | 50 | Disc.: Spacewatch Added on 22 July 2020 |
MPC · JPL | |
2 | HUN | 19.3 | 410 m | multiple | 1999–2020 | 20 Jan 2020 | 19 | Disc.: Spacewatch Alt.: 2015 BN466 |
MPC · JPL | |
0 | MBA-O | 16.15 | 3.3 km | multiple | 1999–2021 | 02 Apr 2021 | 280 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.0 | 1.2 km | multiple | 1999–2020 | 25 Apr 2020 | 146 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 17.18 | 1.1 km | multiple | 1993–2021 | 13 May 2021 | 320 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2019 | 29 Oct 2019 | 75 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 16.8 | 1.8 km | multiple | 1999–2020 | 15 Feb 2020 | 180 | Disc.: Spacewatch Alt.: 2010 LN45, 2014 QC9 |
MPC · JPL | |
0 | MBA-O | 16.8 | 2.4 km | multiple | 1999–2021 | 09 Jan 2021 | 75 | Disc.: Spacewatch Alt.: 2015 AQ4, 2016 CV58 |
MPC · JPL | |
0 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2021 | 16 Jan 2021 | 62 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.7 | 860 m | multiple | 1999–2020 | 24 Mar 2020 | 35 | Disc.: Spacewatch Added on 19 October 2020 |
MPC · JPL | |
1 | MBA-M | 17.0 | 2.2 km | multiple | 1999–2020 | 15 Dec 2020 | 78 | Disc.: Mauna Kea Obs. Added on 17 June 2021 Alt.: 2015 OA132 |
MPC · JPL | |
0 | MBA-M | 17.3 | 1.9 km | multiple | 1999–2020 | 05 Nov 2020 | 41 | Disc.: Mauna Kea Obs. Added on 17 January 2021 |
MPC · JPL | |
0 | MBA-I | 17.88 | 790 m | multiple | 1999–2021 | 09 May 2021 | 128 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 18.1 | 710 m | multiple | 1999–2020 | 25 Feb 2020 | 101 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2019 | 02 May 2019 | 87 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 17.8 | 820 m | multiple | 1999–2020 | 15 Oct 2020 | 70 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 17.0 | 2.2 km | multiple | 1999–2020 | 15 Feb 2020 | 65 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.8 | 2.4 km | multiple | 1999–2020 | 11 May 2020 | 52 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2020 | 15 Feb 2020 | 51 | Disc.: DB Missing Added on 19 October 2020 |
MPC · JPL |
B[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
6 | AMO | 19.1 | 540 m | single | 24 days | 09 Feb 1999 | 58 | Disc.: LINEAR | MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2021 | 02 Jan 2021 | 185 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 16.49 | 2.8 km | multiple | 1998–2021 | 15 Aug 2021 | 141 | Disc.: Spacewatch | MPC · JPL | |
3 | MBA-O | 18.2 | 1.3 km | multiple | 1999–2019 | 04 Apr 2019 | 47 | Disc.: Spacewatch Alt.: 2014 DZ118 |
MPC · JPL | |
1 | MBA-I | 18.7 | 540 m | multiple | 1999–2018 | 31 Dec 2018 | 37 | Disc.: Spacewatch | MPC · JPL | |
7 | AMO | 21.9 | 150 m | single | 21 days | 07 Feb 1999 | 17 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 17.9 | 780 m | multiple | 1999–2020 | 29 Jun 2020 | 92 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 17.6 | 900 m | multiple | 1999–2019 | 24 Aug 2019 | 81 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.5 | 2.8 km | multiple | 1999–2021 | 18 Jan 2021 | 103 | Disc.: Spacewatch Alt.: 2002 RH283 |
MPC · JPL | |
0 | MBA-I | 18.4 | 620 m | multiple | 1999–2020 | 19 Mar 2020 | 69 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 19.2 | 430 m | multiple | 1999–2020 | 05 Nov 2020 | 48 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.8 | 820 m | multiple | 1995–2020 | 27 Apr 2020 | 52 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.66 | 550 m | multiple | 1999–2021 | 25 Apr 2021 | 56 | Disc.: Spacewatch Added on 11 May 2021 |
MPC · JPL |
C[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
8 | APO | 27.3 | 12 m | single | 6 days | 13 Feb 1999 | 16 | Disc.: Spacewatch | MPC · JPL | |
5 | MCA | 18.7 | 540 m | single | 38 days | 20 Mar 1999 | 48 | Disc.: LINEAR | MPC · JPL | |
5 | APO | 25.2 | 32 m | single | 24 days | 06 Mar 1999 | 42 | Disc.: LINEAR | MPC · JPL | |
0 | MBA-M | 17.65 | 880 m | multiple | 1999–2021 | 30 Jul 2021 | 80 | Disc.: ODAS | MPC · JPL | |
E | TNO | 7.8 | 122 km | single | 86 days | 07 May 1999 | 7 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 7.1 | 168 km | single | 62 days | 13 Apr 1999 | 6 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
0 | TNO | 8.7 | 81 km | multiple | 1999–2017 | 03 Mar 2017 | 33 | Disc.: Mauna Kea Obs. LoUTNOs, SDO |
MPC · JPL | |
1 | TNO | 7.9 | 117 km | multiple | 1999–2016 | 13 Mar 2016 | 29 | Disc.: Mauna Kea Obs. LoUTNOs, SDO |
MPC · JPL | |
E | TNO | 7.7 | 128 km | single | 86 days | 07 May 1999 | 6 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
1 | TNO | 7.0 | 176 km | multiple | 1999–2016 | 04 Feb 2016 | 27 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot), BR-mag: 1.93; taxonomy: RR |
MPC · JPL | |
2 | TNO | 7.2 | 161 km | multiple | 1999–2019 | 05 Apr 2019 | 31 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 7.3 | 154 km | single | 62 days | 13 Apr 1999 | 6 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
0 | TNO | 7.2 | 161 km | multiple | 1999–2016 | 29 Dec 2016 | 48 | Disc.: Mauna Kea Obs. LoUTNOs, SDO, BR-mag: 1.46; taxonomy: BR-IR |
MPC · JPL | |
2 | TNO | 7.1 | 168 km | multiple | 1999–2018 | 15 Mar 2018 | 24 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
2 | TNO | 7.4 | 147 km | multiple | 1999–2018 | 18 Mar 2018 | 33 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold), BR-mag: 2.07 |
MPC · JPL | |
E | TNO | 7.9 | 117 km | single | 8 days | 19 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
2 | TNO | 6.1 | 255 km | multiple | 1999–2020 | 22 Dec 2020 | 86 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot), BR-mag: 1.78 |
MPC · JPL | |
3 | TNO | 7.9 | 117 km | multiple | 1999–2005 | 03 Nov 2005 | 14 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold), BR-mag: 1.78 |
MPC · JPL | |
3 | TNO | 8.1 | 106 km | multiple | 1999–2018 | 09 Dec 2018 | 21 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
0 | MBA-O | 17.19 | 2.0 km | multiple | 1992–2021 | 08 May 2021 | 77 | Disc.: Mauna Kea Obs. Added on 17 January 2021 Alt.: 2018 TM19 |
MPC · JPL | |
0 | MBA-M | 17.53 | 930 m | multiple | 1995–2021 | 19 Jun 2021 | 67 | Disc.: Mauna Kea Obs. Added on 17 January 2021 Alt.: 2017 MQ15 |
MPC · JPL | |
2 | MBA-M | 18.0 | 750 m | multiple | 1999–2018 | 15 Dec 2018 | 51 | Disc.: Mauna Kea Obs. | MPC · JPL | |
– | MBA-O | — | — | single | 2 days | 08 Feb 1999 | 6 | Disc.: Mauna Kea Obs. | MPC · JPL | |
– | MBA-I | 17.6 | 900 m | single | 2 days | 08 Feb 1999 | 6 | Disc.: Mauna Kea Obs. | MPC · JPL | |
E | MBA-O | — | — | single | 3 days | 09 Feb 1999 | 8 | Disc.: Mauna Kea Obs. | MPC · JPL | |
0 | MBA-M | 17.61 | 1.3 km | multiple | 1999–2021 | 13 May 2021 | 95 | Disc.: Mauna Kea Obs. | MPC · JPL | |
0 | MBA-I | 18.4 | 620 m | multiple | 1999–2020 | 20 Oct 2020 | 32 | Disc.: Mauna Kea Obs. | MPC · JPL | |
1 | MBA-O | 17.4 | 1.8 km | multiple | 1999–2019 | 03 Apr 2019 | 26 | Disc.: Mauna Kea Obs. Added on 22 July 2020 |
MPC · JPL | |
1 | MBA-I | 18.9 | 490 m | multiple | 1999–2020 | 14 Aug 2020 | 55 | Disc.: Mauna Kea Obs. | MPC · JPL | |
E | TNO | 7.9 | 117 km | multiple | 1999–2000 | 07 Apr 2000 | 8 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
2 | TNO | 7.1 | 168 km | multiple | 1999–2018 | 17 Mar 2018 | 33 | Disc.: Mauna Kea Obs. LoUTNOs, res · 3:5, BR-mag: 1.64; taxonomy: IR |
MPC · JPL | |
E | TNO | 8.1 | 106 km | single | 8 days | 19 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
E | TNO | 8.1 | 106 km | single | 8 days | 19 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 7.4 | 147 km | single | 56 days | 08 Apr 1999 | 6 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
4 | TNO | 6.91 | 176 km | multiple | 1999–2021 | 20 Mar 2021 | 32 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot), BR-mag: 1.35 |
MPC · JPL | |
E | TNO | 8.1 | 106 km | single | 6 days | 18 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
0 | MCA | 19.09 | 450 m | multiple | 1999–2021 | 05 Jul 2021 | 51 | Disc.: Spacewatch Added on 22 July 2020 |
MPC · JPL | |
0 | MBA-M | 17.24 | 1.5 km | multiple | 1999–2021 | 14 Aug 2021 | 109 | Disc.: Spacewatch Alt.: 2016 EF176 |
MPC · JPL | |
0 | MBA-O | 16.6 | 2.7 km | multiple | 1999–2021 | 18 Jan 2021 | 147 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.3 | 1.9 km | multiple | 1999–2020 | 15 Oct 2020 | 98 | Disc.: Spacewatch Alt.: 2011 UG356 |
MPC · JPL | |
1 | MBA-O | 17.1 | 2.1 km | multiple | 1999–2019 | 06 May 2019 | 75 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.53 | 930 m | multiple | 1999–2021 | 10 Jul 2021 | 149 | Disc.: Spacewatch Alt.: 2007 CB8 |
MPC · JPL | |
0 | MBA-M | 17.9 | 1.5 km | multiple | 1999–2021 | 12 Jan 2021 | 58 | Disc.: Spacewatch Added on 17 January 2021 Alt.: 2017 CE26 |
MPC · JPL | |
0 | MBA-I | 18.1 | 710 m | multiple | 1999–2019 | 25 Jun 2019 | 82 | Disc.: Spacewatch Alt.: 2015 HT150 |
MPC · JPL | |
0 | MBA-O | 17.27 | 2.0 km | multiple | 1999–2021 | 10 Aug 2021 | 65 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 17.37 | 1.9 km | multiple | 1999–2021 | 10 May 2021 | 62 | Disc.: Mauna Kea Obs. | MPC · JPL | |
1 | MBA-O | 17.35 | 1.9 km | multiple | 1999–2021 | 10 Aug 2021 | 43 | Disc.: Mauna Kea Obs. | MPC · JPL | |
0 | MBA-I | 19.0 | 470 m | multiple | 1999–2018 | 08 Nov 2018 | 44 | Disc.: Mauna Kea Obs. Alt.: 2011 SQ44 |
MPC · JPL | |
0 | MBA-M | 18.0 | 1.1 km | multiple | 1999–2020 | 26 Jan 2020 | 39 | Disc.: Mauna Kea Obs. Added on 17 January 2021 |
MPC · JPL | |
0 | MBA-I | 17.7 | 860 m | multiple | 1999–2020 | 17 Nov 2020 | 68 | Disc.: Spacewatch Added on 17 January 2021 |
MPC · JPL | |
3 | TNO | 7.4 | 147 km | multiple | 1999–2015 | 23 Mar 2015 | 25 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 7.7 | 128 km | single | 56 days | 08 Apr 1999 | 6 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
E | TNO | 7.7 | 128 km | multiple | 1999–2000 | 07 Apr 2000 | 11 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
5 | TNO | 8.0 | 111 km | multiple | 1999–2015 | 20 Mar 2015 | 14 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 8.2 | 101 km | single | 31 days | 14 Mar 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 8.1 | 106 km | multiple | 1999–2000 | 07 Apr 2000 | 10 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 8.1 | 106 km | single | 32 days | 15 Mar 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
3 | TNO | 7.2 | 161 km | multiple | 1999–2018 | 18 Mar 2018 | 32 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
5 | TNO | 7.4 | 147 km | multiple | 1999–2005 | 10 Mar 2005 | 15 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
4 | TNO | 7.8 | 122 km | multiple | 1999–2015 | 16 Mar 2015 | 12 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | MBA-I | — | — | single | 2 days | 08 Feb 1999 | 6 | Disc.: Mauna Kea Obs. | MPC · JPL | |
6 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2020 | 11 Nov 2020 | 9 | Disc.: Mauna Kea Obs. | MPC · JPL | |
E | MBA-O | — | — | single | 2 days | 08 Feb 1999 | 6 | Disc.: Mauna Kea Obs. | MPC · JPL | |
1 | MBA-M | 17.1 | 1.1 km | multiple | 1997–2020 | 16 Mar 2020 | 62 | Disc.: Anderson Mesa Alt.: 1997 UJ23, 2005 SV258 |
MPC · JPL | |
E | MBA-O | — | — | single | 2 days | 08 Feb 1999 | 6 | Disc.: Mauna Kea Obs. | MPC · JPL | |
– | MBA-M | 18.1 | 710 m | single | 6 days | 18 Feb 1999 | 9 | Disc.: LONEOS | MPC · JPL | |
0 | MBA-O | 16.16 | 3.3 km | multiple | 1999–2021 | 09 Apr 2021 | 93 | Disc.: Spacewatch Alt.: 2010 LS3, 2015 AJ16 |
MPC · JPL | |
3 | TNO | 8.3 | 97 km | multiple | 1999–2018 | 18 Feb 2018 | 19 | Disc.: Mauna Kea Obs. LoUTNOs, other TNO |
MPC · JPL | |
1 | TNO | 7.8 | 92 km | multiple | 1999–2016 | 13 Mar 2016 | 51 | Disc.: Mauna Kea Obs. LoUTNOs, plutino, binary: 53 km |
MPC · JPL | |
0 | MBA-O | 16.6 | 2.7 km | multiple | 1999–2021 | 04 Jan 2021 | 64 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 17.7 | 860 m | multiple | 1999–2020 | 17 Nov 2020 | 97 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.54 | 580 m | multiple | 1999–2021 | 09 Aug 2021 | 109 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.6 | 900 m | multiple | 1999–2020 | 28 Feb 2020 | 111 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.1 | 710 m | multiple | 1999–2021 | 04 Jan 2021 | 166 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.46 | 1.4 km | multiple | 1999–2021 | 09 May 2021 | 94 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.2 | 2.0 km | multiple | 1999–2020 | 15 Oct 2020 | 74 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.33 | 1.4 km | multiple | 1999–2021 | 15 May 2021 | 64 | Disc.: Spacewatch Alt.: 2016 BB20 |
MPC · JPL | |
0 | MBA-I | 17.86 | 800 m | multiple | 1999–2021 | 08 Jul 2021 | 81 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.4 | 620 m | multiple | 1999–2020 | 15 Jun 2020 | 58 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.51 | 2.8 km | multiple | 1999–2021 | 17 Apr 2021 | 100 | Disc.: Spacewatch Alt.: 2010 KH85 |
MPC · JPL |
D[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
3 | TNO | 7.9 | 117 km | multiple | 1999–2015 | 24 Apr 2015 | 46 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
0 | AMO | 19.0 | 560 m | multiple | 1999–2020 | 13 Jun 2020 | 189 | Disc.: LINEAR | MPC · JPL | |
5 | AMO | 21.9 | 150 m | single | 56 days | 15 Apr 1999 | 74 | Disc.: LINEAR | MPC · JPL | |
3 | AMO | 20.9 | 230 m | multiple | 1999–2012 | 10 Mar 2012 | 43 | Disc.: Spacewatch | MPC · JPL | |
E | TNO | 8.8 | 77 km | single | 1 day | 17 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, plutino? |
MPC · JPL | |
E | TNO | 12.4 | 15 km | single | 1 day | 17 Feb 1999 | 6 | Disc.: Mauna Kea Obs. LoUTNOs, plutino? |
MPC · JPL | |
E | TNO | 10.0 | 44 km | single | 35 days | 23 Mar 1999 | 7 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
E | TNO | 10.0 | 44 km | single | 1 day | 17 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 11.1 | 27 km | single | 1 day | 17 Feb 1999 | 5 | Disc.: Mauna Kea Obs. LoUTNOs, plutino? |
MPC · JPL | |
E | TNO | 9.6 | 53 km | single | 1 day | 17 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 9.9 | 46 km | single | 1 day | 17 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 8.1 | 106 km | single | 1 day | 17 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, SDO |
MPC · JPL | |
5 | TNO | 8.7 | 81 km | multiple | 1999–2001 | 24 Feb 2001 | 11 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 9.6 | 53 km | single | 35 days | 23 Mar 1999 | 6 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
E | TNO | 9.7 | 51 km | single | 1 day | 17 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 9.8 | 49 km | single | 1 day | 17 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 10.0 | 44 km | single | 1 day | 17 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 8.9 | 74 km | single | 1 day | 17 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, SDO |
MPC · JPL | |
E | TNO | 9.1 | 67 km | single | 1 day | 17 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
E | TNO | 9.3 | 61 km | single | 1 day | 17 Feb 1999 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL |
E[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
0 | AMO | 19.09 | 540 m | multiple | 1999–2021 | 17 Apr 2021 | 308 | Disc.: Spacewatch | MPC · JPL | |
1 | AMO | 19.4 | 470 m | multiple | 1999–2019 | 27 Mar 2019 | 99 | Disc.: LINEAR | MPC · JPL | |
2 | MBA-I | 18.86 | 500 m | multiple | 1999–2021 | 14 Apr 2021 | 35 | Disc.: Spacewatch Alt.: 2021 BS4 |
MPC · JPL | |
0 | MBA-M | 17.91 | 1.1 km | multiple | 1999–2021 | 13 Apr 2021 | 64 | Disc.: Spacewatch Added on 9 March 2021 |
MPC · JPL | |
0 | MBA-I | 17.7 | 860 m | multiple | 1999–2021 | 15 Jan 2021 | 168 | Disc.: Spacewatch Alt.: 2010 CT27 |
MPC · JPL | |
– | MBA-M | 17.7 | 860 m | single | 36 days | 15 Apr 1999 | 11 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 16.72 | 1.9 km | multiple | 1999–2021 | 17 Apr 2021 | 203 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 15.9 | 3.7 km | multiple | 1999–2020 | 22 May 2020 | 161 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-O | 17.0 | 2.2 km | multiple | 1999–2019 | 06 Apr 2019 | 80 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-M | 17.2 | 1.5 km | multiple | 1999–2020 | 23 Apr 2020 | 98 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 16.7 | 1.9 km | multiple | 1999–2020 | 22 Apr 2020 | 107 | Disc.: Spacewatch Alt.: 2016 BR10 |
MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2020 | 05 Nov 2020 | 104 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 16.61 | 1.4 km | multiple | 1999–2021 | 08 Aug 2021 | 71 | Disc.: Spacewatch Alt.: 2010 BU93 |
MPC · JPL | |
0 | MBA-I | 18.76 | 530 m | multiple | 1999–2021 | 13 Jul 2021 | 51 | Disc.: Spacewatch | MPC · JPL |
F[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
7 | APO | 23.4 | 74 m | single | 6 days | 25 Mar 1999 | 77 | Disc.: LINEAR | MPC · JPL | |
8 | APO | 23.2 | 81 m | single | 4 days | 24 Mar 1999 | 15 | Disc.: LINEAR | MPC · JPL | |
0 | APO | 22.5 | 110 m | multiple | 1999–2018 | 11 Aug 2018 | 320 | Disc.: LINEAR AMO at MPC |
MPC · JPL | |
1 | APO | 20.1 | 340 m | multiple | 1999–2018 | 09 Sep 2018 | 75 | Disc.: LINEAR | MPC · JPL | |
8 | APO | 22.0 | 140 m | single | 3 days | 25 Mar 1999 | 39 | Disc.: LINEAR Potentially hazardous object |
MPC · JPL | |
3 | APO | 20.3 | 310 m | multiple | 1999–2018 | 07 Sep 2018 | 59 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.05 | 730 m | multiple | 1999–2021 | 07 Apr 2021 | 214 | Disc.: SDSS Alt.: 2014 JF16 |
MPC · JPL | |
0 | MBA-M | 17.10 | 1.6 km | multiple | 1999–2021 | 02 May 2021 | 161 | Disc.: SDSS Alt.: 2008 EE17 |
MPC · JPL | |
0 | MBA-O | 17.28 | 1.9 km | multiple | 1999–2021 | 17 Apr 2021 | 43 | Disc.: SDSS Added on 11 May 2021 Alt.: 2010 KL120 |
MPC · JPL | |
0 | MBA-O | 17.27 | 2.0 km | multiple | 1999–2021 | 11 May 2021 | 71 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 18.4 | 880 m | multiple | 1999–2021 | 15 Mar 2021 | 47 | Disc.: SDSS Added on 11 May 2021 Alt.: 2017 HK45 |
MPC · JPL | |
0 | MBA-O | 17.0 | 2.2 km | multiple | 1999–2020 | 19 Apr 2020 | 56 | Disc.: SDSS Added on 22 July 2020 |
MPC · JPL | |
0 | MBA-O | 16.48 | 2.8 km | multiple | 1999–2021 | 16 Aug 2021 | 111 | Disc.: SDSS Alt.: 2011 UJ392 |
MPC · JPL | |
0 | MBA-I | 18.0 | 750 m | multiple | 1999–2020 | 12 Dec 2020 | 64 | Disc.: SDSS Added on 11 May 2021 Alt.: 2013 YE165 |
MPC · JPL | |
2 | MBA-M | 18.6 | 570 m | multiple | 1999–2020 | 29 Apr 2020 | 33 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.5 | 1.8 km | multiple | 1999–2020 | 23 Oct 2020 | 48 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.0 | 1.7 km | multiple | 1999–2020 | 18 Apr 2020 | 112 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.6 | 1.7 km | multiple | 1999–2019 | 27 Oct 2019 | 41 | Disc.: SDSS Added on 22 July 2020 Alt.: 2008 CY150 |
MPC · JPL | |
0 | MBA-I | 18.80 | 520 m | multiple | 1999–2021 | 14 May 2021 | 265 | Disc.: SDSS Alt.: 2017 DT97 |
MPC · JPL | |
0 | MBA-M | 16.5 | 2.8 km | multiple | 1999–2019 | 28 Oct 2019 | 93 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.92 | 2.3 km | multiple | 1999–2021 | 15 Mar 2021 | 44 | Disc.: SDSS Added on 11 May 2021 |
MPC · JPL | |
3 | MBA-I | 19.1 | 450 m | multiple | 1999–2016 | 03 Apr 2016 | 27 | Disc.: SDSS | MPC · JPL | |
1 | MBA-M | 18.8 | 730 m | multiple | 1999–2020 | 22 Apr 2020 | 56 | Disc.: SDSS Added on 22 July 2020 |
MPC · JPL | |
0 | MBA-O | 17.7 | 1.6 km | multiple | 1999–2020 | 12 Apr 2020 | 37 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 17.4 | 1.8 km | multiple | 1999–2020 | 16 Oct 2020 | 34 | Disc.: SDSS Added on 9 March 2021 |
MPC · JPL | |
0 | MBA-M | 18.19 | 970 m | multiple | 1999–2021 | 04 Aug 2021 | 50 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.7 | 1.2 km | multiple | 1999–2020 | 22 Apr 2020 | 130 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 16.60 | 1.4 km | multiple | 1999–2021 | 03 Aug 2021 | 180 | Disc.: SDSS Alt.: 2003 ES7, 2013 SE92 |
MPC · JPL | |
1 | MBA-M | 18.0 | 750 m | multiple | 1999–2018 | 16 Dec 2018 | 30 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.43 | 610 m | multiple | 1999–2021 | 11 Aug 2021 | 64 | Disc.: SDSS Alt.: 2006 DF107, 2011 UU227 |
MPC · JPL | |
0 | MBA-M | 17.73 | 850 m | multiple | 1999–2021 | 07 Aug 2021 | 78 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 17.7 | 860 m | multiple | 1999–2020 | 11 Dec 2020 | 101 | Disc.: SDSS Alt.: 2019 UD33 |
MPC · JPL | |
0 | MBA-I | 18.77 | 520 m | multiple | 1999–2021 | 14 May 2021 | 43 | Disc.: SDSS Added on 11 May 2021 Alt.: 2010 GR138, 2021 GK56 |
MPC · JPL | |
0 | MBA-O | 16.83 | 2.4 km | multiple | 1999–2021 | 14 Jul 2021 | 83 | Disc.: SDSS Alt.: 2015 HK23, 2017 OE33 |
MPC · JPL | |
0 | MBA-I | 17.74 | 840 m | multiple | 1999–2021 | 16 Aug 2021 | 154 | Disc.: SDSS Alt.: 2006 DP124 |
MPC · JPL | |
0 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2021 | 08 Apr 2021 | 60 | Disc.: SDSS Added on 11 May 2021 |
MPC · JPL | |
0 | MBA-I | 17.7 | 860 m | multiple | 1999–2020 | 21 Oct 2020 | 133 | Disc.: SDSS Added on 17 January 2021 |
MPC · JPL | |
1 | MBA-O | 17.3 | 1.9 km | multiple | 1999–2020 | 05 Mar 2020 | 36 | Disc.: SDSS Added on 22 July 2020 |
MPC · JPL | |
0 | MBA-O | 17.02 | 2.2 km | multiple | 1999–2021 | 09 Aug 2021 | 68 | Disc.: SDSS Alt.: 2012 UP37 |
MPC · JPL | |
0 | MBA-M | 17.3 | 1.9 km | multiple | 1999–2020 | 17 Dec 2020 | 87 | Disc.: SDSS Added on 17 January 2021 Alt.: 2015 VH38 |
MPC · JPL | |
0 | MBA-I | 18.3 | 650 m | multiple | 1999–2018 | 21 Apr 2018 | 38 | Disc.: SDSS Alt.: 2014 DP88 |
MPC · JPL | |
0 | MBA-M | 17.6 | 1.7 km | multiple | 1999–2020 | 05 Nov 2020 | 41 | Disc.: SDSS Added on 17 January 2021 Alt.: 2015 RB166 |
MPC · JPL | |
0 | MBA-O | 16.5 | 2.8 km | multiple | 1999–2019 | 17 Dec 2019 | 56 | Disc.: SDSS | MPC · JPL | |
1 | MBA-M | 17.9 | 780 m | multiple | 1999–2020 | 22 May 2020 | 76 | Disc.: SDSS Added on 22 July 2020 |
MPC · JPL | |
0 | MBA-O | 16.91 | 2.3 km | multiple | 1996–2020 | 22 Apr 2020 | 70 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2020 | 16 Dec 2020 | 51 | Disc.: SDSS Added on 22 July 2020 Alt.: 2010 GL192, 2018 GB9 |
MPC · JPL | |
0 | MBA-I | 18.0 | 750 m | multiple | 1999–2020 | 02 Feb 2020 | 54 | Disc.: SDSS Added on 22 July 2020 Alt.: 2004 TR312 |
MPC · JPL | |
0 | MBA-O | 16.9 | 2.3 km | multiple | 1999–2021 | 14 Jan 2021 | 77 | Disc.: SDSS Added on 17 January 2021 Alt.: 2016 CB150 |
MPC · JPL | |
0 | MBA-M | 17.59 | 900 m | multiple | 1999–2021 | 04 Aug 2021 | 120 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.3 | 1.5 km | multiple | 1999–2021 | 08 Jun 2021 | 129 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.5 | 590 m | multiple | 1999–2020 | 22 Mar 2020 | 68 | Disc.: SDSS Alt.: 2006 DG188 |
MPC · JPL | |
0 | MBA-O | 16.71 | 2.5 km | multiple | 1999–2021 | 03 May 2021 | 125 | Disc.: SDSS Alt.: 2010 LM152 |
MPC · JPL | |
0 | MBA-O | 16.9 | 2.3 km | multiple | 1999–2020 | 16 Oct 2020 | 112 | Disc.: SDSS Added on 22 July 2020 Alt.: 2001 TY249, 2006 VR174 |
MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2021 | 04 Jan 2021 | 62 | Disc.: SDSS Alt.: 2014 EG27 |
MPC · JPL | |
0 | MBA-I | 18.7 | 540 m | multiple | 1999–2021 | 15 Apr 2021 | 40 | Disc.: SDSS Added on 11 May 2021 Alt.: 2021 EG6 |
MPC · JPL | |
0 | MBA-I | 16.9 | 1.2 km | multiple | 1999–2020 | 18 Nov 2020 | 170 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 18.4 | 620 m | multiple | 1999–2020 | 25 May 2020 | 30 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.67 | 550 m | multiple | 1999–2021 | 04 Aug 2021 | 47 | Disc.: SDSS Added on 22 July 2020 |
MPC · JPL | |
0 | MBA-M | 17.52 | 1.3 km | multiple | 1999–2021 | 14 Apr 2021 | 52 | Disc.: SDSS Added on 11 May 2021 |
MPC · JPL | |
0 | MBA-M | 18.05 | 1.0 km | multiple | 1999–2021 | 11 May 2021 | 101 | Disc.: SDSS Alt.: 2012 BJ126 |
MPC · JPL | |
0 | MBA-I | 18.9 | 490 m | multiple | 1999–2017 | 17 May 2017 | 22 | Disc.: SDSS Alt.: 2013 CD26 |
MPC · JPL | |
0 | MBA-O | 16.2 | 3.2 km | multiple | 1999–2020 | 25 Nov 2020 | 95 | Disc.: SDSS Alt.: 2007 TR129 |
MPC · JPL | |
0 | MBA-M | 17.0 | 1.7 km | multiple | 1999–2020 | 26 Apr 2020 | 67 | Disc.: SDSS Added on 11 May 2021 Alt.: 2014 XS50 |
MPC · JPL | |
0 | MCA | 18.07 | 720 m | multiple | 1999–2021 | 14 Aug 2021 | 159 | Disc.: SDSS Alt.: 2014 QM143 |
MPC · JPL | |
0 | MBA-M | 17.6 | 1.3 km | multiple | 1999–2016 | 10 May 2016 | 35 | Disc.: SDSS Added on 22 July 2020 |
MPC · JPL | |
1 | MBA-I | 17.6 | 900 m | multiple | 1999–2020 | 23 Dec 2020 | 60 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.9 | 2.3 km | multiple | 1999–2020 | 17 Oct 2020 | 46 | Disc.: SDSS Added on 17 January 2021 Alt.: 2008 CY112 |
MPC · JPL | |
1 | MBA-M | 17.4 | 1.4 km | multiple | 1999–2016 | 22 Apr 2016 | 51 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.2 | 3.2 km | multiple | 1999–2021 | 07 Jun 2021 | 85 | Disc.: SDSS Added on 11 May 2021 |
MPC · JPL | |
0 | MBA-O | 17.10 | 2.1 km | multiple | 1999–2021 | 10 Aug 2021 | 82 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.8 | 1.2 km | multiple | 1999–2021 | 04 Mar 2021 | 50 | Disc.: SDSS Added on 9 March 2021 |
MPC · JPL | |
0 | MBA-O | 15.7 | 4.0 km | multiple | 1999–2021 | 06 Mar 2021 | 158 | Disc.: SDSS Added on 11 May 2021 Alt.: 2003 YV42 |
MPC · JPL | |
0 | MBA-M | 17.6 | 1.7 km | multiple | 1999–2020 | 14 Nov 2020 | 53 | Disc.: SDSS Added on 9 March 2021 Alt.: 2011 VS13, 2020 SQ13 |
MPC · JPL | |
0 | MBA-O | 16.48 | 2.8 km | multiple | 1999–2019 | 25 Oct 2019 | 59 | Disc.: SDSS Alt.: 2016 CG163 |
MPC · JPL | |
0 | MBA-M | 17.3 | 1.9 km | multiple | 1999–2020 | 16 Oct 2020 | 54 | Disc.: SDSS Added on 17 January 2021 Alt.: 2008 AH34 |
MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2021 | 11 Jun 2021 | 86 | Disc.: SDSS Added on 11 May 2021 Alt.: 2021 GC34 |
MPC · JPL | |
0 | MBA-O | 17.5 | 1.8 km | multiple | 1999–2020 | 22 Mar 2020 | 76 | Disc.: SDSS Added on 22 July 2020 |
MPC · JPL | |
0 | MBA-I | 17.74 | 840 m | multiple | 1999–2021 | 13 May 2021 | 150 | Disc.: SDSS | MPC · JPL | |
2 | MBA-M | 18.1 | 1.0 km | multiple | 1999–2017 | 01 May 2017 | 38 | Disc.: SDSS | MPC · JPL | |
2 | MBA-M | 18.5 | 1.1 km | multiple | 1999–2017 | 14 Feb 2017 | 20 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 19.03 | 460 m | multiple | 1995–2021 | 15 Apr 2021 | 42 | Disc.: SDSS Added on 11 May 2021 Alt.: 2021 EB9 |
MPC · JPL | |
0 | MBA-O | 17.17 | 2.0 km | multiple | 1999–2021 | 03 Aug 2021 | 105 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.95 | 2.3 km | multiple | 1999–2021 | 13 Jun 2021 | 79 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2020 | 25 May 2020 | 99 | Disc.: SDSS Alt.: 2001 SE192 |
MPC · JPL | |
0 | MBA-M | 17.6 | 1.7 km | multiple | 1999–2021 | 18 Jan 2021 | 36 | Disc.: SDSS Alt.: 2009 SG94 |
MPC · JPL | |
0 | MBA-I | 18.99 | 470 m | multiple | 1999–2021 | 30 Jun 2021 | 27 | Disc.: SDSS Added on 21 August 2021 Alt.: 2021 JN35 |
MPC · JPL | |
0 | MBA-I | 18.4 | 620 m | multiple | 1999–2021 | 19 Mar 2021 | 61 | Disc.: SDSS Added on 11 May 2021 Alt.: 2006 AA70 |
MPC · JPL | |
0 | MBA-O | 16.36 | 3.0 km | multiple | 1999–2021 | 03 May 2021 | 77 | Disc.: SDSS Alt.: 2010 LN96, 2015 DZ112 |
MPC · JPL | |
0 | MBA-O | 16.70 | 2.5 km | multiple | 1999–2021 | 13 Apr 2021 | 95 | Disc.: SDSS Alt.: 2015 AF240 |
MPC · JPL | |
0 | MBA-I | 17.8 | 820 m | multiple | 1999–2021 | 06 Mar 2021 | 63 | Disc.: SDSS Added on 9 March 2021 Alt.: 2012 TJ136 |
MPC · JPL | |
0 | MBA-O | 17.0 | 2.2 km | multiple | 1999–2021 | 10 May 2021 | 40 | Disc.: SDSS Added on 17 June 2021 Alt.: 2015 EO22 |
MPC · JPL | |
0 | MBA-O | 16.5 | 2.8 km | multiple | 1999–2021 | 15 Apr 2021 | 62 | Disc.: SDSS Added on 11 May 2021 |
MPC · JPL | |
0 | MBA-O | 16.83 | 2.4 km | multiple | 1999–2021 | 31 May 2021 | 121 | Disc.: SDSS Alt.: 2015 EE9 |
MPC · JPL | |
0 | MBA-O | 16.0 | 3.5 km | multiple | 1999–2021 | 18 Jan 2021 | 149 | Disc.: SDSS Alt.: 2013 TT80 |
MPC · JPL | |
0 | MBA-M | 17.0 | 1.2 km | multiple | 1999–2020 | 08 Nov 2020 | 118 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 18.27 | 930 m | multiple | 1999–2021 | 10 May 2021 | 46 | Disc.: SDSS Added on 11 May 2021 Alt.: 2016 AG61, 2021 GP40 |
MPC · JPL | |
0 | MBA-O | 17.0 | 2.2 km | multiple | 1999–2020 | 27 Apr 2020 | 51 | Disc.: SDSS Added on 17 January 2021 Alt.: 2009 CH77, 2015 HT113 |
MPC · JPL | |
0 | MBA-O | 16.1 | 3.4 km | multiple | 1999–2021 | 10 Jan 2021 | 119 | Disc.: SDSS Alt.: 2010 KK14 |
MPC · JPL | |
0 | MBA-O | 15.7 | 4.0 km | multiple | 1999–2021 | 17 Jan 2021 | 183 | Disc.: SDSS Alt.: 2008 WK105, 2010 JE206, 2019 ON17 |
MPC · JPL | |
0 | MBA-I | 17.9 | 780 m | multiple | 1999–2019 | 08 Feb 2019 | 94 | Disc.: SDSS Alt.: 2009 BZ130 |
MPC · JPL | |
0 | MBA-I | 18.63 | 560 m | multiple | 1999–2021 | 18 May 2021 | 48 | Disc.: SDSS Added on 11 May 2021 |
MPC · JPL | |
0 | MBA-M | 17.7 | 1.6 km | multiple | 1999–2019 | 03 Oct 2019 | 28 | Disc.: SDSS Added on 22 July 2020 |
MPC · JPL | |
0 | MBA-M | 17.3 | 1.0 km | multiple | 1999–2020 | 23 Aug 2020 | 69 | Disc.: SDSS Alt.: 2016 PO34 |
MPC · JPL | |
0 | MBA-M | 17.25 | 1.5 km | multiple | 1999–2021 | 19 Aug 2021 | 172 | Disc.: Spacewatch Alt.: 2004 RE125, 2013 TA154 |
MPC · JPL | |
0 | MBA-M | 17.3 | 1.9 km | multiple | 1999–2019 | 03 Oct 2019 | 84 | Disc.: Spacewatch Alt.: 2014 OQ346 |
MPC · JPL | |
0 | MBA-I | 18.6 | 570 m | multiple | 1996–2020 | 26 Oct 2020 | 96 | Disc.: SDSS | MPC · JPL | |
– | MBA-M | 19.1 | 450 m | single | 2 days | 22 Mar 1999 | 6 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2020 | 20 Jun 2020 | 69 | Disc.: Spacewatch Alt.: 2009 BJ54, 2016 DS20 |
MPC · JPL | |
0 | MBA-I | 18.1 | 710 m | multiple | 1999–2019 | 14 Oct 2019 | 148 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 17.5 | 940 m | multiple | 1999–2020 | 21 Jul 2020 | 126 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 16.7 | 2.5 km | multiple | 1999–2020 | 05 Dec 2020 | 130 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.3 | 3.1 km | multiple | 1999–2020 | 19 May 2020 | 99 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.88 | 2.3 km | multiple | 1999–2021 | 10 Aug 2021 | 104 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 17.5 | 940 m | multiple | 1999–2021 | 02 Jan 2021 | 215 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 16.8 | 1.3 km | multiple | 1999–2020 | 16 Oct 2020 | 113 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.05 | 3.4 km | multiple | 1999–2021 | 06 Aug 2021 | 85 | Disc.: SDSS Alt.: 2010 CU230 |
MPC · JPL | |
0 | MBA-M | 16.7 | 2.5 km | multiple | 1999–2021 | 15 Jan 2021 | 93 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.65 | 2.6 km | multiple | 1995–2020 | 23 Jan 2020 | 85 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.3 | 1.0 km | multiple | 1999–2020 | 21 Jun 2020 | 121 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 17.7 | 860 m | multiple | 1999–2021 | 17 Jan 2021 | 85 | Disc.: Spacewatch | MPC · JPL | |
0 | HUN | 18.44 | 610 m | multiple | 1999–2021 | 12 May 2021 | 95 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.77 | 2.5 km | multiple | 1999–2021 | 07 Apr 2021 | 156 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.8 | 2.4 km | multiple | 1999–2020 | 26 May 2020 | 83 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2020 | 20 Apr 2020 | 67 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.83 | 510 m | multiple | 1999–2021 | 15 Apr 2021 | 72 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.8 | 2.4 km | multiple | 1999–2020 | 20 May 2020 | 67 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.4 | 980 m | multiple | 1999–2020 | 12 Jul 2020 | 82 | Disc.: SDSS Alt.: 2010 CC238 |
MPC · JPL | |
0 | MBA-I | 17.8 | 820 m | multiple | 1999–2019 | 27 Oct 2019 | 74 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.72 | 2.5 km | multiple | 1999–2021 | 10 May 2021 | 84 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.3 | 650 m | multiple | 1999–2020 | 05 Nov 2020 | 109 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.36 | 3.0 km | multiple | 1999–2021 | 31 Jul 2021 | 97 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.51 | 2.8 km | multiple | 1999–2021 | 10 Apr 2021 | 76 | Disc.: SDSS Alt.: 2010 LY85 |
MPC · JPL | |
0 | MBA-M | 17.73 | 1.2 km | multiple | 1999–2021 | 08 Apr 2021 | 61 | Disc.: Spacewatch Alt.: 2008 HM39 |
MPC · JPL | |
0 | MBA-I | 18.5 | 590 m | multiple | 1999–2017 | 27 Apr 2017 | 56 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.57 | 1.7 km | multiple | 1999–2021 | 17 Apr 2021 | 95 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.5 | 590 m | multiple | 1999–2019 | 26 Jul 2019 | 68 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 17.3 | 1.9 km | multiple | 1999–2020 | 14 Sep 2020 | 56 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 17.26 | 2.0 km | multiple | 1999–2021 | 14 May 2021 | 86 | Disc.: SDSS Alt.: 2010 MG78 |
MPC · JPL | |
0 | MBA-M | 17.0 | 1.2 km | multiple | 1999–2020 | 25 May 2020 | 71 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.04 | 1.6 km | multiple | 1999–2021 | 09 Apr 2021 | 77 | Disc.: SDSS | MPC · JPL | |
2 | MBA-M | 17.4 | 980 m | multiple | 1999–2019 | 30 Jan 2019 | 54 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.8 | 1.5 km | multiple | 1999–2019 | 28 Nov 2019 | 53 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.7 | 860 m | multiple | 1999–2020 | 27 Apr 2020 | 54 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2021 | 12 Jun 2021 | 82 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.5 | 590 m | multiple | 1999–2020 | 20 Oct 2020 | 89 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2021 | 21 Jan 2021 | 60 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.67 | 2.6 km | multiple | 1999–2021 | 16 Aug 2021 | 104 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 17.55 | 1.7 km | multiple | 1999–2021 | 04 Aug 2021 | 60 | Disc.: SDSS | MPC · JPL | |
1 | MBA-M | 18.3 | 650 m | multiple | 1999–2019 | 04 Apr 2019 | 47 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.1 | 710 m | multiple | 1999–2020 | 07 Dec 2020 | 57 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 17.0 | 2.2 km | multiple | 1999–2020 | 12 Sep 2020 | 70 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.9 | 1.5 km | multiple | 1999–2017 | 11 Aug 2017 | 42 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.3 | 1.5 km | multiple | 1999–2020 | 16 Feb 2020 | 64 | Disc.: SDSS Alt.: 2016 AJ157 |
MPC · JPL | |
0 | MBA-M | 17.44 | 1.4 km | multiple | 1999–2021 | 13 Jun 2021 | 106 | Disc.: SDSS Alt.: 2014 UK253 |
MPC · JPL | |
1 | MBA-I | 18.3 | 650 m | multiple | 1999–2018 | 18 Aug 2018 | 38 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.4 | 620 m | multiple | 1999–2020 | 04 Jan 2020 | 46 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.9 | 490 m | multiple | 1999–2021 | 04 Jan 2021 | 50 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.77 | 2.5 km | multiple | 1999–2021 | 15 May 2021 | 58 | Disc.: Spacewatch | MPC · JPL | |
0 | HUN | 18.5 | 590 m | multiple | 1999–2020 | 28 Apr 2020 | 63 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.52 | 590 m | multiple | 1999–2020 | 22 Jun 2020 | 65 | Disc.: SDSS Alt.: 2010 KP56 |
MPC · JPL | |
0 | MBA-I | 18.01 | 740 m | multiple | 1999–2021 | 18 Aug 2021 | 49 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.51 | 940 m | multiple | 1999–2021 | 15 Aug 2021 | 57 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.9 | 2.3 km | multiple | 1999–2020 | 21 Mar 2020 | 59 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 17.0 | 2.2 km | multiple | 1999–2020 | 14 Aug 2020 | 61 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.4 | 1.4 km | multiple | 1999–2020 | 12 Apr 2020 | 85 | Disc.: SDSS | MPC · JPL | |
0 | HUN | 19.62 | 350 m | multiple | 1999–2021 | 15 Apr 2021 | 40 | Disc.: SDSS | MPC · JPL | |
1 | MBA-I | 19.1 | 450 m | multiple | 1999–2020 | 22 Apr 2020 | 55 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2021 | 18 Jan 2021 | 61 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 16.9 | 1.2 km | multiple | 1999–2021 | 18 Jan 2021 | 76 | Disc.: SDSS Alt.: 2010 HT19 |
MPC · JPL | |
0 | MBA-O | 16.4 | 2.9 km | multiple | 1999–2020 | 24 Mar 2020 | 66 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.52 | 2.8 km | multiple | 1999–2021 | 14 Apr 2021 | 85 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2020 | 17 May 2020 | 84 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.61 | 2.7 km | multiple | 1999–2021 | 11 May 2021 | 81 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.66 | 2.6 km | multiple | 1993–2021 | 03 May 2021 | 95 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.93 | 2.3 km | multiple | 1999–2021 | 08 May 2021 | 73 | Disc.: SDSS | MPC · JPL | |
1 | MBA-I | 18.4 | 620 m | multiple | 1999–2019 | 06 Mar 2019 | 48 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.21 | 1.1 km | multiple | 1999–2021 | 17 Jul 2021 | 68 | Disc.: SDSS Alt.: 2005 TW17 |
MPC · JPL | |
1 | MBA-I | 18.3 | 650 m | multiple | 1999–2020 | 23 May 2020 | 87 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2020 | 24 Jan 2020 | 47 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.5 | 1.8 km | multiple | 1999–2018 | 05 Oct 2018 | 38 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.01 | 740 m | multiple | 1999–2021 | 06 Aug 2021 | 69 | Disc.: SDSS | MPC · JPL | |
0 | HUN | 18.4 | 620 m | multiple | 1999–2020 | 16 Nov 2020 | 74 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.1 | 1.6 km | multiple | 1999–2020 | 25 Jan 2020 | 36 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 17.1 | 2.1 km | multiple | 1999–2020 | 26 Apr 2020 | 55 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 17.3 | 1.9 km | multiple | 1999–2020 | 16 May 2020 | 47 | Disc.: SDSS | MPC · JPL | |
0 | MBA-I | 18.3 | 650 m | multiple | 1999–2020 | 15 Sep 2020 | 56 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.7 | 1.6 km | multiple | 1999–2018 | 10 Nov 2018 | 39 | Disc.: SDSS | MPC · JPL | |
0 | MBA-M | 17.1 | 2.1 km | multiple | 1999–2021 | 06 Jan 2021 | 89 | Disc.: SDSS | MPC · JPL | |
1 | MBA-M | 18.2 | 960 m | multiple | 1999–2017 | 13 Jun 2017 | 33 | Disc.: SDSS | MPC · JPL | |
0 | MBA-O | 16.9 | 2.3 km | multiple | 1999–2020 | 07 Sep 2020 | 75 | Disc.: DB Missing Added on 19 October 2020 |
MPC · JPL | |
2 | MBA-M | 18.5 | 590 m | multiple | 1999–2017 | 13 Nov 2017 | 23 | Disc.: No observations Added on 19 October 2020 |
MPC · JPL | |
0 | MBA-O | 17.3 | 1.9 km | multiple | 1999–2021 | 14 Apr 2021 | 33 | Disc.: SDSS Added on 21 August 2021 |
MPC · JPL |
G[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
5 | APO | 19.7 | 410 m | multiple | 1998–1999 | 22 May 1999 | 46 | Disc.: LINEAR Potentially hazardous object |
MPC · JPL | |
3 | APO | 20.0 | 360 m | multiple | 1999–2013 | 14 Apr 2013 | 54 | Disc.: LINEAR | MPC · JPL | |
0 | MBA-I | 18.8 | 520 m | multiple | 1999–2020 | 20 Oct 2020 | 63 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.05 | 730 m | multiple | 1999–2021 | 13 May 2021 | 88 | Disc.: Spacewatch Added on 11 May 2021 Alt.: 2006 BH60, 2010 GD209 |
MPC · JPL | |
0 | MBA-I | 18.1 | 710 m | multiple | 1999–2020 | 24 Jun 2020 | 105 | Disc.: Spacewatch Alt.: 2016 CG219 |
MPC · JPL | |
3 | TNO | 6.9 | 185 km | multiple | 1999–2016 | 29 May 2016 | 34 | Disc.: La Silla Obs. LoUTNOs, cubewano (hot), BR-mag: 1.76 |
MPC · JPL | |
0 | MBA-O | 16.30 | 3.1 km | multiple | 1999–2021 | 08 May 2021 | 137 | Disc.: Spacewatch Alt.: 2015 BA283 |
MPC · JPL | |
0 | MBA-I | 17.9 | 780 m | multiple | 1999–2021 | 15 Jan 2021 | 72 | Disc.: Spacewatch Alt.: 2010 EB92 |
MPC · JPL | |
0 | MBA-M | 16.59 | 2.0 km | multiple | 1999–2021 | 08 Aug 2021 | 107 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.80 | 2.4 km | multiple | 1999–2021 | 09 May 2021 | 114 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.12 | 1.6 km | multiple | 1999–2021 | 15 May 2021 | 74 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-I | 18.8 | 520 m | multiple | 1999–2017 | 18 Aug 2017 | 27 | Disc.: No observations Added on 19 October 2020 |
MPC · JPL |
H[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
7 | APO | 24.5 | 45 m | single | 5 days | 21 Apr 1999 | 11 | Disc.: LINEAR AMO at MPC |
MPC · JPL | |
1 | AMO | 17.4 | 1.2 km | multiple | 1991–2021 | 15 Jan 2021 | 144 | Disc.: Spacewatch NEO larger than 1 kilometer |
MPC · JPL | |
0 | AMO | 20.05 | 350 m | multiple | 1999–2021 | 11 May 2021 | 201 | Disc.: LINEAR | MPC · JPL | |
1 | AMO | 19.9 | 370 m | multiple | 1999–2003 | 31 Jul 2003 | 108 | Disc.: LINEAR | MPC · JPL | |
2 | MBA-I | 18.1 | 710 m | multiple | 1999–2020 | 28 Apr 2020 | 33 | Disc.: Spacewatch Added on 11 May 2021 Alt.: 2006 JU88 |
MPC · JPL | |
3 | TNO | 6.9 | 185 km | multiple | 1999–2014 | 25 Apr 2014 | 33 | Disc.: Kitt Peak LoUTNOs, cubewano (cold), BR-mag: 1.76; taxonomy: RR |
MPC · JPL | |
3 | TNO | 7.8 | 122 km | multiple | 1999–2013 | 14 May 2013 | 29 | Disc.: Kitt Peak LoUTNOs, cubewano (cold), BR-mag: 1.70 |
MPC · JPL | |
E | TNO | 8.3 | 97 km | single | 20 days | 07 May 1999 | 6 | Disc.: Kitt Peak LoUTNOs, cubewano (hot) |
MPC · JPL | |
E | TNO | 8.4 | 93 km | single | 20 days | 07 May 1999 | 5 | Disc.: Kitt Peak LoUTNOs, cubewano (hot) |
MPC · JPL | |
E | TNO | 7.8 | 122 km | single | 50 days | 06 Jun 1999 | 8 | Disc.: Kitt Peak LoUTNOs, cubewano (cold) |
MPC · JPL | |
8 | CEN | 12.8 | 12 km | single | 50 days | 05 Jun 1999 | 11 | Disc.: Kitt Peak | MPC · JPL | |
3 | TNO | 7.2 | 161 km | multiple | 1999–2013 | 14 Mar 2013 | 23 | Disc.: Kitt Peak LoUTNOs, res · 4:7, BR-mag: 1.61; taxonomy: IR-RR |
MPC · JPL | |
3 | TNO | 7.0 | 176 km | multiple | 1999–2015 | 22 May 2015 | 25 | Disc.: Kitt Peak LoUTNOs, cubewano (cold) |
MPC · JPL | |
3 | TNO | 7.4 | 147 km | multiple | 1999–2015 | 15 Apr 2015 | 29 | Disc.: Kitt Peak LoUTNOs, cubewano (cold) |
MPC · JPL | |
0 | MBA-I | 17.8 | 820 m | multiple | 1999–2020 | 05 Nov 2020 | 131 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 16.93 | 1.2 km | multiple | 1999–2021 | 09 Jul 2021 | 75 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2019 | 26 Jul 2019 | 99 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 18.07 | 1.0 km | multiple | 1999–2021 | 04 Aug 2021 | 89 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.4 | 2.9 km | multiple | 1999–2018 | 08 Nov 2018 | 48 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2021 | 08 Apr 2021 | 68 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.41 | 980 m | multiple | 1999–2021 | 19 Aug 2021 | 42 | Disc.: Spacewatch | MPC · JPL |
J[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
7 | APO | 21.8 | 160 m | single | 20 days | 03 Jun 1999 | 51 | Disc.: LINEAR Potentially hazardous object |
MPC · JPL | |
1 | MBA-I | 18.4 | 620 m | multiple | 1999–2020 | 12 Sep 2020 | 68 | Disc.: Spacewatch | MPC · JPL | |
E | CEN | 10.4 | 37 km | single | 8 days | 18 May 1999 | 44 | Disc.: Cerro Tololo | MPC · JPL | |
– | TNO | 7.7 | 128 km | single | 59 days | 19 May 1999 | 41 | Disc.: Cerro Tololo LoUTNOs, cubewano (hot) |
MPC · JPL | |
E | TNO | 8.2 | 101 km | single | 8 days | 18 May 1999 | 25 | Disc.: Cerro Tololo LoUTNOs, plutino? |
MPC · JPL | |
E | TNO | 8.7 | 81 km | single | 1 day | 11 May 1999 | 24 | Disc.: Cerro Tololo LoUTNOs, plutino? |
MPC · JPL | |
3 | TNO | 7.7 | 128 km | multiple | 1999–2018 | 10 Apr 2018 | 67 | Disc.: Cerro Tololo LoUTNOs, cubewano (hot), BR-mag: 1.59 |
MPC · JPL | |
E | TNO | 8.6 | 84 km | single | 9 days | 19 May 1999 | 55 | Disc.: Cerro Tololo LoUTNOs, plutino? |
MPC · JPL | |
E | TNO | 7.9 | 117 km | single | 9 days | 19 May 1999 | 37 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 9.6 | 53 km | single | 9 days | 19 May 1999 | 4 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 8.8 | 77 km | single | 9 days | 19 May 1999 | 4 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 9.2 | 64 km | single | 9 days | 19 May 1999 | 4 | Disc.: Cerro Tololo LoUTNOs, plutino? |
MPC · JPL |
K[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
7 | APO | 21.5 | 180 m | single | 16 days | 02 Jun 1999 | 26 | Disc.: LINEAR | MPC · JPL | |
1 | MCA | 18.4 | 1.2 km | multiple | 1999–2020 | 24 Jun 2020 | 68 | Disc.: LINEAR Added on 13 September 2020 Alt.: 2010 NO142 |
MPC · JPL | |
0 | MBA-I | 16.9 | 1.2 km | multiple | 1999–2021 | 10 Jan 2021 | 144 | Disc.: LINEAR Alt.: 2015 VO4 |
MPC · JPL | |
E | TNO | 8.8 | 77 km | single | 1 day | 19 May 1999 | 4 | Disc.: Cerro Tololo LoUTNOs, cubewano (hot) |
MPC · JPL | |
E | TNO | 8.8 | 77 km | single | 9 days | 19 May 1999 | 5 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 8.7 | 81 km | single | 90 days | 08 Aug 1999 | 13 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) |
MPC · JPL | |
5 | TNO | 7.9 | 117 km | multiple | 1999–2001 | 15 Nov 2001 | 21 | Disc.: Cerro Tololo LoUTNOs, res · 4:7 |
MPC · JPL | |
0 | MBA-M | 17.7 | 860 m | multiple | 1999–2020 | 16 Oct 2020 | 105 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.34 | 1.4 km | multiple | 1999–2021 | 06 Jul 2021 | 69 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.30 | 650 m | multiple | 1999–2021 | 11 May 2021 | 73 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.1 | 710 m | multiple | 1999–2020 | 22 Sep 2020 | 87 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.3 | 650 m | multiple | 1999–2020 | 11 Oct 2020 | 67 | Disc.: Spacewatch | MPC · JPL |
L[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
7 | AMO | 22.2 | 130 m | single | 28 days | 02 Jul 1999 | 41 | Disc.: CSS | MPC · JPL | |
1 | AMO | 17.6 | 1.1 km | multiple | 1999–2003 | 26 Dec 2003 | 64 | Disc.: LINEAR NEO larger than 1 kilometer |
MPC · JPL | |
2 | APO | 20.3 | 310 m | multiple | 1999–2018 | 10 Jun 2018 | 70 | Disc.: CSS | MPC · JPL | |
9 | APO | 20.6 | 270 m | single | 6 days | 14 Jun 1999 | 42 | Disc.: LINEAR Potentially hazardous object |
MPC · JPL | |
8 | APO | 22.1 | 140 m | single | 3 days | 13 Jun 1999 | 12 | Disc.: LINEAR | MPC · JPL | |
1 | AMO | 20.7 | 260 m | multiple | 1999–2020 | 12 Jun 2020 | 83 | Disc.: LINEAR | MPC · JPL | |
6 | AMO | 19.2 | 510 m | single | 27 days | 08 Jul 1999 | 72 | Disc.: LINEAR | MPC · JPL | |
0 | MBA-M | 17.6 | 900 m | multiple | 1999–2020 | 22 Jul 2020 | 57 | Disc.: Spacewatch | MPC · JPL | |
1 | AMO | 20.3 | 310 m | multiple | 1999–2004 | 10 Oct 2004 | 71 | Disc.: LINEAR | MPC · JPL | |
2 | MBA-M | 17.9 | 780 m | multiple | 1999–2015 | 09 Jul 2015 | 36 | Disc.: Spacewatch Added on 17 January 2021 Alt.: 2015 MA1 |
MPC · JPL | |
0 | 1999 LE31 | CEN | 12.68 | 17 km | multiple | 1999–2021 | 07 Jul 2021 | 171 | Disc.: LINEAR , albedo: 0.056; BR-mag: 1.20 |
MPC · JPL |
E | TNO | 9.6 | 53 km | single | 1 day | 09 Jun 1999 | 4 | Disc.: Palomar Obs. LoUTNOs, plutino? |
MPC · JPL | |
1 | MBA-I | 18.0 | 750 m | multiple | 1999–2019 | 16 Jan 2019 | 40 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2018 | 04 Nov 2018 | 76 | Disc.: Spacewatch | MPC · JPL |
N[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
0 | MBA-O | 16.13 | 3.3 km | multiple | 1999–2021 | 07 Jun 2021 | 148 | Disc.: Woomera Obs. Alt.: 2015 BN300 |
MPC · JPL | |
1 | APO | 23.2 | 81 m | multiple | 1999–2019 | 05 Apr 2019 | 164 | Disc.: LINEAR | MPC · JPL | |
1 | MCA | 19.0 | 470 m | multiple | 1999–2012 | 23 Jun 2012 | 48 | Disc.: LINEAR Alt.: 2012 KR50 |
MPC · JPL | |
3 | MCA | 17.6 | 1.7 km | single | 97 days | 18 Oct 1999 | 142 | Disc.: LINEAR | MPC · JPL | |
0 | MBA-I | 17.6 | 900 m | multiple | 1999–2020 | 15 Jul 2020 | 197 | Disc.: LINEAR Alt.: 2010 TN102, 2014 WA210, 2016 CM204 |
MPC · JPL |
O[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
1 | AMO | 20.1 | 340 m | multiple | 1999–2012 | 03 Oct 2012 | 86 | Disc.: LINEAR | MPC · JPL | |
4 | TNO | 7.4 | 147 km | multiple | 1999–2015 | 28 May 2015 | 27 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
3 | TNO | 7.9 | 117 km | multiple | 1999–2006 | 24 Jul 2006 | 27 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
4 | TNO | 8.3 | 97 km | multiple | 1999–2001 | 25 Jul 2001 | 24 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
3 | TNO | 7.3 | 154 km | multiple | 1999–2016 | 03 Aug 2016 | 41 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
5 | TNO | 7.7 | 128 km | multiple | 1999–2001 | 27 Jul 2001 | 18 | Disc.: Mauna Kea Obs. LoUTNOs, twotino? |
MPC · JPL | |
3 | TNO | 8.3 | 97 km | multiple | 1999–2006 | 03 Aug 2006 | 22 | Disc.: Mauna Kea Obs. LoUTNOs, other TNO, BR-mag: 3.20 |
MPC · JPL | |
3 | 1999 OJ4 | TNO | 7.1 | 75 km | multiple | 1999–2008 | 01 Oct 2008 | 63 | Disc.: Mauna Kea Obs. LoUTNOs, other TNO, albedo: 0.225; BR-mag: 1.68; taxonomy: RR; binary: 72 km |
MPC · JPL |
4 | TNO | 7.6 | 134 km | multiple | 1999–2003 | 09 Jul 2003 | 20 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
0 | MBA-I | 17.1 | 1.1 km | multiple | 1999–2019 | 07 Apr 2019 | 147 | Disc.: Spacewatch Alt.: 2003 SF390, 2017 RJ68 |
MPC · JPL | |
0 | MBA-I | 18.0 | 750 m | multiple | 1999–2020 | 24 Jun 2020 | 145 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.35 | 1.4 km | multiple | 1999–2021 | 17 Aug 2021 | 102 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 17.6 | 900 m | multiple | 1999–2019 | 19 Dec 2019 | 64 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.21 | 680 m | multiple | 1999–2021 | 16 Aug 2021 | 51 | Disc.: Spacewatch | MPC · JPL |
P[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
3 | MBA-I | 18.8 | 520 m | multiple | 1999–2018 | 13 Aug 2018 | 18 | Disc.: Spacewatch Added on 17 January 2021 |
MPC · JPL | |
5 | AMO | 21.7 | 160 m | single | 57 days | 06 Oct 1999 | 50 | Disc.: LINEAR | MPC · JPL | |
1 | MBA-M | 17.5 | 940 m | multiple | 1999–2021 | 07 Jan 2021 | 319 | Disc.: Wykrota Obs. | MPC · JPL | |
0 | MBA-M | 17.3 | 1.5 km | multiple | 1999–2017 | 28 Nov 2017 | 51 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-I | 18.3 | 650 m | multiple | 1999–2019 | 24 Oct 2019 | 39 | Disc.: Cerro Tololo Added on 22 July 2020 |
MPC · JPL | |
0 | MBA-O | 17.2 | 2.0 km | multiple | 1999–2019 | 03 Apr 2019 | 43 | Disc.: Cerro Tololo | MPC · JPL | |
1 | MBA-M | 17.1 | 1.1 km | multiple | 1979–2021 | 18 Jan 2021 | 107 | Disc.: Palomar Obs. Alt.: 1979 SY, 2017 BU100 |
MPC · JPL | |
1 | MBA-M | 17.7 | 1.6 km | multiple | 1999–2019 | 27 Jan 2019 | 42 | Disc.: Cerro Tololo Alt.: 2010 AB52 |
MPC · JPL | |
0 | MBA-I | 17.45 | 960 m | multiple | 1999–2021 | 17 Aug 2021 | 135 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 16.5 | 1.5 km | multiple | 1999–2020 | 06 Dec 2020 | 233 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 17.7 | 860 m | multiple | 1999–2019 | 24 Dec 2019 | 67 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.1 | 1.1 km | multiple | 1999–2021 | 11 Jan 2021 | 113 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.65 | 550 m | multiple | 1999–2021 | 13 May 2021 | 74 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-I | 18.4 | 620 m | multiple | 1999–2016 | 27 Mar 2016 | 40 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2019 | 31 May 2019 | 41 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.14 | 1.6 km | multiple | 1999–2021 | 09 Aug 2021 | 67 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.8 | 820 m | multiple | 1999–2020 | 08 Dec 2020 | 82 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 18.2 | 960 m | multiple | 1999–2019 | 04 Feb 2019 | 46 | Disc.: Cerro Tololo | MPC · JPL | |
0 | MBA-O | 16.6 | 2.7 km | multiple | 1999–2020 | 11 Jul 2020 | 60 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.02 | 740 m | multiple | 1999–2021 | 17 Aug 2021 | 77 | Disc.: Spacewatch | MPC · JPL |
Q[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
2 | MBA-M | 18.2 | 960 m | multiple | 1999–2016 | 25 Sep 2016 | 38 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 18.60 | 1.1 km | multiple | 1999–2021 | 17 Aug 2021 | 26 | Disc.: Astrovirtel Alt.: 2005 UK464 |
MPC · JPL | |
0 | MBA-O | 16.3 | 3.1 km | multiple | 1999–2020 | 15 Dec 2020 | 151 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.6 | 570 m | multiple | 1999–2016 | 03 Jan 2016 | 42 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.3 | 1.9 km | multiple | 1999–2017 | 23 Sep 2017 | 41 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.35 | 1.9 km | multiple | 1999–2021 | 10 May 2021 | 98 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.53 | 1.7 km | multiple | 1999–2021 | 07 Apr 2021 | 48 | Disc.: Spacewatch | MPC · JPL |
R[]
U | Designation | Class | Observations | Description and notes | Ref | |||||
---|---|---|---|---|---|---|---|---|---|---|
H | D | Opp. | Arc | Last | Used | |||||
5 | AMO | 20.2 | 320 m | single | 61 days | 04 Nov 1999 | 140 | Disc.: CSS | MPC · JPL | |
3 | MBA-I | 18.5 | 590 m | multiple | 1999–2016 | 03 Jan 2016 | 29 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.39 | 620 m | multiple | 1999–2021 | 05 Jul 2021 | 69 | Disc.: Spacewatch Alt.: 2014 SA223 |
MPC · JPL | |
0 | MBA-I | 18.41 | 620 m | multiple | 1999–2021 | 16 Aug 2021 | 68 | Disc.: Spacewatch Alt.: 2010 RZ2, 2014 VX27 |
MPC · JPL | |
1 | MBA-I | 19.1 | 450 m | multiple | 1999–2019 | 25 Sep 2019 | 45 | Disc.: Spacewatch Added on 22 July 2020 |
MPC · JPL | |
0 | MBA-O | 16.61 | 2.7 km | multiple | 1999–2021 | 09 Aug 2021 | 133 | Disc.: Spacewatch Alt.: 2008 FR44 |
MPC · JPL | |
0 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2020 | 17 Oct 2020 | 109 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 17.9 | 780 m | multiple | 1999–2018 | 04 Dec 2018 | 55 | Disc.: Spacewatch Alt.: 2014 TN25 |
MPC · JPL | |
0 | MBA-O | 17.3 | 1.9 km | multiple | 1999–2019 | 03 Apr 2019 | 42 | Disc.: Spacewatch Added on 21 August 2021 |
MPC · JPL | |
1 | MBA-I | 18.6 | 570 m | multiple | 1999–2017 | 14 Nov 2017 | 50 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2020 | 24 Jun 2020 | 117 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.22 | 670 m | multiple | 1999–2021 | 15 Aug 2021 | 61 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-M | 17.5 | 1.3 km | multiple | 1999–2020 | 03 Dec 2020 | 97 | Disc.: Spacewatch Alt.: 2016 SZ24 |
MPC · JPL | |
2 | AMO | 21.1 | 210 m | multiple | 1999–2015 | 01 Nov 2015 | 99 | Disc.: LINEAR | MPC · JPL | |
7 | AMO | 22.6 | 110 m | single | 29 days | 06 Oct 1999 | 43 | Disc.: CSS | MPC · JPL | |
1 | AMO | 20.7 | 260 m | multiple | 1999–2008 | 20 Jan 2008 | 124 | Disc.: LONEOS | MPC · JPL | |
2 | MCA | 18.0 | 2.1 km | multiple | 1999–2018 | 08 Jul 2018 | 63 | Disc.: LINEAR Alt.: 2010 OM77, 2014 MA5 |
MPC · JPL | |
0 | MBA-M | 17.3 | 1.0 km | multiple | 1999–2020 | 06 Dec 2020 | 187 | Disc.: LINEAR Alt.: 2014 EB55 |
MPC · JPL | |
0 | MCA | 16.97 | 1.2 km | multiple | 1999–2021 | 11 May 2021 | 227 | Disc.: LINEAR | MPC · JPL | |
7 | AMO | 23.8 | 62 m | single | 14 days | 21 Sep 1999 | 42 | Disc.: LINEAR | MPC · JPL | |
3 | APO | 21.2 | 200 m | single | 326 days | 30 Jul 2000 | 70 | Disc.: LINEAR | MPC · JPL | |
0 | AMO | 20.2 | 320 m | multiple | 1999–2018 | 10 Dec 2018 | 363 | Disc.: LINEAR | MPC · JPL | |
7 | AMO | 22.5 | 110 m | single | 16 days | 25 Sep 1999 | 33 | Disc.: LINEAR | MPC · JPL | |
7 | AMO | 22.4 | 120 m | single | 10 days | 19 Sep 1999 | 85 | Disc.: LINEAR | MPC · JPL | |
5 | AMO | 20.7 | 260 m | single | 67 days | 12 Nov 1999 | 144 | Disc.: Farpoint Obs. | MPC · JPL | |
0 | MBA-M | 17.1 | 1.6 km | multiple | 1997–2020 | 28 Jun 2020 | 71 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.5 | 1.3 km | multiple | 1999–2020 | 23 Aug 2020 | 84 | Disc.: LINEAR Alt.: 2016 TV25 |
MPC · JPL | |
0 | MBA-O | 16.8 | 2.4 km | multiple | 1999–2020 | 03 Dec 2020 | 169 | Disc.: Ondřejov Obs. Alt.: 2015 UA6 |
MPC · JPL | |
0 | APO | 19.76 | 400 m | multiple | 1999–2021 | 03 Mar 2021 | 823 | Disc.: LINEAR Potentially hazardous object |
MPC · JPL | |
0 | MBA-M | 17.5 | 940 m | multiple | 1999–2021 | 12 Jan 2021 | 244 | Disc.: LINEAR | MPC · JPL | |
0 | MBA-M | 17.89 | 1.1 km | multiple | 1999–2021 | 16 Aug 2021 | 97 | Disc.: Spacewatch Alt.: 2008 TQ217 |
MPC · JPL | |
0 | MCA | 18.1 | 1.0 km | multiple | 1999–2020 | 17 Oct 2020 | 133 | Disc.: LINEAR | MPC · JPL | |
0 | MBA-M | 18.21 | 960 m | multiple | 1999–2021 | 12 Aug 2021 | 36 | Disc.: Spacewatch Alt.: 2017 XO9 |
MPC · JPL | |
0 | MBA-I | 18.1 | 710 m | multiple | 1999–2017 | 20 Nov 2017 | 98 | Disc.: Spacewatch Alt.: 2015 AS35 |
MPC · JPL | |
1 | MBA-I | 19.1 | 450 m | multiple | 1999–2017 | 28 Jan 2017 | 29 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-I | 18.4 | 620 m | multiple | 1999–2019 | 14 Jan 2019 | 39 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 17.3 | 1.9 km | multiple | 1999–2020 | 23 Oct 2020 | 50 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.2 | 3.2 km | multiple | 1999–2019 | 02 May 2019 | 127 | Disc.: Berg. Gladbach Alt.: 2010 SS39 |
MPC · JPL | |
E | TNO | 7.9 | 117 km | single | 33 days | 09 Oct 1999 | 10 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
4 | TNO | 7.79 | 100 km | multiple | 1999–2021 | 08 Aug 2021 | 47 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold), albedo: 0.210; binary: 69 km |
MPC · JPL | |
3 | TNO | 6.97 | 154 km | multiple | 1999–2021 | 08 Aug 2021 | 23 | Disc.: Mauna Kea Obs. LoUTNOs, SDO |
MPC · JPL | |
4 | TNO | 7.9 | 117 km | multiple | 1999–2015 | 28 May 2015 | 13 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
3 | TNO | 7.3 | 154 km | multiple | 1998–2016 | 12 Aug 2016 | 29 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
2 | TNO | 6.8 | 193 km | multiple | 1999–2017 | 24 Jul 2017 | 30 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold), BR-mag: 1.63; taxonomy: IR |
MPC · JPL | |
2 | TNO | 7.8 | 122 km | multiple | 1999–2017 | 22 Sep 2017 | 17 | Disc.: Mauna Kea Obs. LoUTNOs, SDO |
MPC · JPL | |
2 | TNO | 9.4 | 58 km | multiple | 1999–2011 | 26 Oct 2011 | 23 | Disc.: Mauna Kea Obs. LoUTNOs, twotino |
MPC · JPL | |
2 | TNO | 6.9 | 185 km | multiple | 1999–2020 | 21 Jul 2020 | 28 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 7.4 | 147 km | single | 65 days | 11 Nov 1999 | 8 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
5 | TNO | 7.20 | 147 km | multiple | 1999–2021 | 08 Aug 2021 | 25 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
0 | TNO | 7.4 | 147 km | multiple | 1999–2017 | 22 Jul 2017 | 46 | Disc.: Mauna Kea Obs. LoUTNOs, SDO, BR-mag: 1.22 |
MPC · JPL | |
3 | TNO | 7.6 | 134 km | multiple | 1999–2015 | 08 Nov 2015 | 17 | Disc.: Mauna Kea Obs. LoUTNOs, plutino |
MPC · JPL | |
6 | TNO | 8.1 | 106 km | multiple | 1999–2000 | 28 Dec 2000 | 14 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 7.1 | 168 km | single | 63 days | 09 Nov 1999 | 9 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
2 | TNO | 8.4 | 93 km | multiple | 1999–2014 | 22 Oct 2014 | 16 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
5 | TNO | 7.95 | 111 km | multiple | 1999–2021 | 11 Jan 2021 | 21 | Disc.: Mauna Kea Obs. LoUTNOs, res · 3:4 |
MPC · JPL | |
3 | TNO | 7.6 | 134 km | multiple | 1999–2017 | 17 Sep 2017 | 19 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
E | TNO | 7.3 | 154 km | single | 62 days | 09 Nov 1999 | 10 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold) |
MPC · JPL | |
– | MBA-M | 18.5 | 840 m | single | 12 days | 17 Sep 1999 | 9 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 16.66 | 2.6 km | multiple | 1999–2021 | 12 Aug 2021 | 141 | Disc.: Spacewatch Alt.: 2017 OJ38 |
MPC · JPL | |
0 | MBA-M | 17.44 | 1.4 km | multiple | 1999–2021 | 07 Aug 2021 | 91 | Disc.: Spacewatch | MPC · JPL | |
0 | MCA | 18.1 | 710 m | multiple | 1999–2021 | 15 Mar 2021 | 99 | Disc.: LINEAR | MPC · JPL | |
1 | MCA | 18.7 | 540 m | multiple | 1999–2021 | 08 Jan 2021 | 129 | Disc.: Piszkéstető Stn. Added on 19 October 2020 |
MPC · JPL | |
0 | MBA-M | 16.7 | 1.4 km | multiple | 1999–2021 | 12 Jan 2021 | 322 | Disc.: CSS Alt.: 1999 RK186 |
MPC · JPL | |
0 | MBA-M | 18.00 | 1.4 km | multiple | 1999–2021 | 08 Jul 2021 | 53 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.8 | 520 m | multiple | 1999–2019 | 25 Sep 2019 | 64 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.5 | 2.8 km | multiple | 1999–2020 | 17 Sep 2020 | 176 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.5 | 1.3 km | multiple | 1999–2020 | 15 Aug 2020 | 67 | Disc.: Spacewatch Alt.: 2008 VD30 |
MPC · JPL | |
0 | MBA-I | 17.9 | 780 m | multiple | 1996–2020 | 10 Dec 2020 | 153 | Disc.: Spacewatch Alt.: 2006 SO63, 2008 AR78 |
MPC · JPL | |
0 | MBA-O | 16.46 | 2.8 km | multiple | 1999–2021 | 14 Aug 2021 | 137 | Disc.: Spacewatch Alt.: 2010 LR72 |
MPC · JPL | |
0 | MBA-I | 18.32 | 640 m | multiple | 1999–2021 | 01 May 2021 | 118 | Disc.: Spacewatch Alt.: 2012 QN12 |
MPC · JPL | |
0 | MBA-M | 17.4 | 980 m | multiple | 1999–2021 | 07 Jan 2021 | 82 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-M | 17.8 | 820 m | multiple | 1999–2021 | 11 Jan 2021 | 101 | Disc.: Spacewatch Added on 17 January 2021 Alt.: 2016 XP28 |
MPC · JPL | |
0 | MBA-M | 18.07 | 1.0 km | multiple | 1999–2021 | 15 Aug 2021 | 42 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 18.1 | 1.0 km | multiple | 1995–2020 | 15 Oct 2020 | 78 | Disc.: Spacewatch Alt.: 2012 XD90 |
MPC · JPL | |
0 | MBA-O | 16.42 | 2.9 km | multiple | 1999–2021 | 09 Aug 2021 | 159 | Disc.: Spacewatch Alt.: 2014 HP33 |
MPC · JPL | |
0 | MBA-I | 18.5 | 590 m | multiple | 1999–2020 | 20 Jul 2020 | 40 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.7 | 2.5 km | multiple | 1999–2019 | 04 Apr 2019 | 60 | Disc.: Spacewatch Alt.: 2010 TR120 |
MPC · JPL | |
0 | MBA-M | 17.3 | 1.9 km | multiple | 1999–2017 | 15 Aug 2017 | 40 | Disc.: Spacewatch Alt.: 2006 EJ21, 2013 TF66 |
MPC · JPL | |
– | MBA-I | 19.1 | 450 m | single | 14 days | 17 Sep 1999 | 9 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.2 | 3.2 km | multiple | 1999–2020 | 15 Oct 2020 | 114 | Disc.: Spacewatch Alt.: 2010 PT31, 2015 TY283 |
MPC · JPL | |
0 | MBA-I | 18.5 | 590 m | multiple | 1999–2018 | 18 Jun 2018 | 46 | Disc.: Spacewatch Added on 22 July 2020 |
MPC · JPL | |
E | TNO | 8.3 | 97 km | single | 1 day | 13 Sep 1999 | 6 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot) |
MPC · JPL | |
0 | MBA-I | 19.0 | 470 m | multiple | 1999–2017 | 28 Sep 2017 | 32 | Disc.: Spacewatch Added on 21 August 2021 |
MPC · JPL | |
0 | MBA-M | 16.3 | 1.6 km | multiple | 1999–2021 | 14 Jan 2021 | 327 | Disc.: CSS | MPC · JPL | |
0 | MBA-O | 16.4 | 2.9 km | multiple | 1999–2020 | 13 Sep 2020 | 143 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 16.8 | 1.8 km | multiple | 1999–2020 | 21 Jul 2020 | 104 | Disc.: Astrovirtel | MPC · JPL | |
0 | MBA-I | 18.64 | 560 m | multiple | 1999–2021 | 16 Aug 2021 | 95 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.0 | 1.7 km | multiple | 1999–2018 | 20 Feb 2018 | 61 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.32 | 3.0 km | multiple | 1999–2021 | 10 Aug 2021 | 88 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.51 | 1.3 km | multiple | 1999–2021 | 19 Aug 2021 | 69 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.95 | 2.3 km | multiple | 1999–2021 | 17 Aug 2021 | 55 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 18.11 | 1.0 km | multiple | 1999–2021 | 12 Aug 2021 | 54 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.3 | 650 m | multiple | 1999–2020 | 24 Jun 2020 | 67 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-I | 18.6 | 570 m | multiple | 1999–2016 | 04 Oct 2016 | 41 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-M | 17.5 | 940 m | multiple | 1999–2019 | 27 Oct 2019 | 71 | Disc.: CSS | MPC · JPL | |
0 | MBA-M | 17.2 | 1.5 km | multiple | 1999–2021 | 06 Jan 2021 | 82 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-M | 17.1 | 1.1 km | multiple | 1995–2021 | 16 Jan 2021 | 108 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-I | 18.1 | 710 m | multiple | 1999–2018 | 12 Feb 2018 | 42 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.5 | 940 m | multiple | 1999–2020 | 05 Nov 2020 | 69 | Disc.: Spacewatch | MPC · JPL | |
1 | MBA-M | 17.8 | 1.2 km | multiple | 1999–2020 | 11 Sep 2020 | 48 | Disc.: Astrovirtel | MPC · JPL | |
1 | MBA-I | 18.2 | 680 m | multiple | 1999–2019 | 04 Apr 2019 | 29 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.5 | 590 m | multiple | 1999–2018 | 02 Nov 2018 | 59 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.07 | 2.1 km | multiple | 1999–2021 | 13 May 2021 | 83 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.3 | 650 m | multiple | 1999–2020 | 30 Jan 2020 | 56 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.7 | 1.2 km | multiple | 1999–2020 | 13 Sep 2020 | 56 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.2 | 680 m | multiple | 1999–2020 | 10 Dec 2020 | 56 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.4 | 620 m | multiple | 1999–2020 | 13 May 2020 | 38 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 17.0 | 2.2 km | multiple | 1999–2020 | 05 Nov 2020 | 56 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-I | 18.7 | 540 m | multiple | 1999–2019 | 22 Aug 2019 | 56 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.4 | 980 m | multiple | 1999–2021 | 11 Jan 2021 | 113 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.68 | 2.6 km | multiple | 1999–2021 | 30 Jun 2021 | 71 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 16.7 | 1.4 km | multiple | 1999–2021 | 06 Jan 2021 | 132 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-O | 16.5 | 2.8 km | multiple | 1999–2020 | 05 Nov 2020 | 77 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.3 | 1.9 km | multiple | 1999–2021 | 08 Jun 2021 | 46 | Disc.: Spacewatch | MPC · JPL | |
0 | MBA-M | 17.6 | 1.3 km | multiple | 1999–2020 | 23 Jun 2020 | 44 | Disc.: Spacewatch Added on 19 October 2020 |
MPC · JPL | |
2 | MBA-I | 19.3 | 410 m | multiple | 1999–2020 | 23 Sep 2020 | 51 | Disc.: Spacewatch Added on 19 October 2020 |
MPC · JPL | |
0 | MBA-O | 16.8 | 2.4 km | multiple | 1999–2020 | 17 Oct 2020 | 88 | Disc.: Spacewatch Added on 17 January 2021 Alt.: 2014 MC90 |
MPC · JPL | |
3 | MBA-M | 18.1 | 710 m | multiple | 1999–2020 | 17 Nov 2020 | 34 | Disc.: Spacewatch Added on 17 January 2021 |
MPC · JPL |
References[]
- ^ "Data Available from the Minor Planet Center – MPCORB.DAT". Minor Planet Center. 21 August 2021. (doc)
- ^ "NEOWISE Diameters and Albedos – V2.0". PDS Small Bodies Node. 2019. Retrieved 26 August 2021.
- ^ Johnston, Wm. Robert (18 August 2020). "List of Known Trans-Neptunian Objects". Johnston's Archive. Retrieved 26 August 2021.
Categories:
- Lists of unnumbered minor planets