List of unnumbered minor planets: 1999 U–Y

From Wikipedia, the free encyclopedia

This is a partial list of unnumbered minor planets for principal provisional designations assigned between 16 October and 31 December 1999. As of August 2021, a total of 510 bodies remain unnumbered for this period.[1][2][3][4] 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.

U[]

U Designation Class Observations Description and notes Ref
H D Opp. Arc Last Used
2 AMO 21.8 160 m multiple 1999–2015 02 Nov 2015 103 Disc.: LINEAR MPC · JPL
1 APO 21.5 180 m multiple 1999–2013 13 Feb 2013 76 Disc.: LINEAR
Potentially hazardous object		 MPC · JPL
– MBA-O 17.1 2.1 km single 17 days 30 Oct 1999 9 Disc.: Spacewatch MPC · JPL
0 MCA 17.1 1.6 km multiple 1999–2021 14 Jan 2021 304 Disc.: LINEAR
Alt.: 2000 AP153		 MPC · JPL
– APO 21.8 160 m single 4 days 04 Nov 1999 32 Disc.: CSS MPC · JPL
1 MBA-M 16.9 1.2 km multiple 1999–2021 18 Jan 2021 90 Disc.: LINEAR
Added on 17 January 2021		 MPC · JPL
– MBA-M 18.0 750 m single 20 days 03 Nov 1999 12 Disc.: Spacewatch MPC · JPL
1 MBA-M 18.5 590 m multiple 1999–2020 14 Nov 2020 34 Disc.: Spacewatch MPC · JPL
2 MBA-O 16.7 2.5 km multiple 1999–2020 17 Dec 2020 117 Disc.: Spacewatch
Alt.: 2009 SH281		 MPC · JPL
1 MBA-M 18.0 1.1 km multiple 1999–2021 06 Jan 2021 186 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.4 620 m multiple 1999–2019 27 Oct 2019 72 Disc.: Spacewatch MPC · JPL
0 MBA-O 15.9 3.7 km multiple 1999–2020 13 Sep 2020 126 Disc.: Spacewatch MPC · JPL
1 MBA-I 18.8 520 m multiple 1999–2020 19 Oct 2020 97 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.25 2.0 km multiple 1999–2021 11 May 2021 79 Disc.: Spacewatch
Alt.: 2004 TW364		 MPC · JPL
0 MBA-O 17.66 1.6 km multiple 1999–2021 03 Apr 2021 29 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2020 05 Nov 2020 106 Disc.: Spacewatch
Alt.: 2017 BW34		 MPC · JPL
0 MBA-M 17.1 2.1 km multiple 1999–2021 14 Jul 2021 44 Disc.: Spacewatch
Added on 21 August 2021
Alt.: 2013 RH152, 2015 FR367		 MPC · JPL
0 MBA-O 16.97 2.2 km multiple 1999–2021 16 Aug 2021 54 Disc.: Spacewatch
Added on 13 September 2020		 MPC · JPL
0 MBA-O 16.84 2.4 km multiple 1994–2021 15 Apr 2021 160 Disc.: Spacewatch
Alt.: 2004 TY357, 2013 RR126, 2013 SC60		 MPC · JPL
0 MBA-M 17.5 1.8 km multiple 1999–2020 19 Apr 2020 49 Disc.: Spacewatch MPC · JPL
0 MBA-M 18.4 880 m multiple 1999–2020 14 Aug 2020 36 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.4 2.9 km multiple 1999–2020 05 Dec 2020 126 Disc.: Spacewatch
Alt.: 2004 RM267, 2008 KK22, 2015 VU81		 MPC · JPL
1 MBA-M 18.52 590 m multiple 1999–2021 17 Feb 2021 31 Disc.: Spacewatch
Added on 11 May 2021		 MPC · JPL
0 MBA-I 18.3 650 m multiple 1999–2020 21 Apr 2020 70 Disc.: Spacewatch MPC · JPL
1 MBA-I 18.3 650 m multiple 1999–2020 04 Sep 2020 75 Disc.: Spacewatch
Alt.: 2006 SM227		 MPC · JPL
0 MBA-O 17.6 1.7 km multiple 1999–2020 17 Dec 2020 71 Disc.: Spacewatch
Alt.: 2004 RS299		 MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2020 15 Dec 2020 140 Disc.: Spacewatch
Alt.: 2015 TR312		 MPC · JPL
0 MBA-I 18.5 590 m multiple 1999–2020 27 Jan 2020 39 Disc.: Spacewatch
Alt.: 2007 YA17		 MPC · JPL
0 MBA-I 19.0 470 m multiple 1999–2021 13 Feb 2021 55 Disc.: Spacewatch
Alt.: 2006 WV137		 MPC · JPL
0 MBA-M 17.21 2.0 km multiple 1999–2021 19 May 2021 93 Disc.: Spacewatch
Added on 11 May 2021
Alt.: 2021 GG46		 MPC · JPL
1 MBA-M 18.3 650 m multiple 1999–2019 25 Sep 2019 33 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.9 780 m multiple 1999–2020 19 Nov 2020 41 Disc.: Spacewatch MPC · JPL
0 HUN 18.3 650 m multiple 1999–2021 06 Jan 2021 90 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.1 3.4 km multiple 1999–2021 06 Jan 2021 126 Disc.: Spacewatch MPC · JPL
0 MBA-M 18.0 1.1 km multiple 1999–2020 21 Sep 2020 111 Disc.: Spacewatch MPC · JPL
2 MBA-M 18.5 840 m multiple 1999–2020 06 Dec 2020 81 Disc.: Spacewatch
Added on 17 January 2021
Alt.: 2016 UO254		 MPC · JPL
– MBA-I 19.4 390 m single 17 days 05 Nov 1999 9 Disc.: Spacewatch MPC · JPL
3 MBA-I 19.3 410 m multiple 1999–2016 05 Nov 2016 27 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.8 2.4 km multiple 1994–2021 09 Jan 2021 83 Disc.: Spacewatch
Alt.: 1999 UO58		 MPC · JPL
– MBA-I 19.1 450 m single 27 days 31 Oct 1999 12 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.5 590 m multiple 1999–2018 12 Feb 2018 52 Disc.: Spacewatch
Alt.: 2006 VO25		 MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2020 16 Nov 2020 129 Disc.: Spacewatch
Alt.: 2004 TK89, 2014 OA224, 2015 VG128		 MPC · JPL
0 MBA-M 17.5 940 m multiple 1999–2020 05 Nov 2020 141 Disc.: Spacewatch
Alt.: 2011 KB48, 2011 LD28		 MPC · JPL
0 MBA-M 17.3 1.5 km multiple 1999–2020 09 Oct 2020 132 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.5 590 m multiple 1999–2018 06 Oct 2018 63 Disc.: Spacewatch MPC · JPL
0 MBA-M 18.1 710 m multiple 1999–2021 05 Jan 2021 35 Disc.: Spacewatch
Added on 9 March 2021
Alt.: 2013 BR70		 MPC · JPL
0 MBA-I 17.8 820 m multiple 1999–2017 16 Nov 2017 81 Disc.: Spacewatch
Alt.: 2016 GK224		 MPC · JPL
0 MBA-M 17.21 2.0 km multiple 1999–2021 30 Jun 2021 66 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.0 750 m multiple 1999–2020 25 Apr 2020 64 Disc.: Spacewatch
Added on 22 July 2020
Alt.: 2014 WG484		 MPC · JPL
0 MBA-M 17.9 1.1 km multiple 1999–2019 01 May 2019 34 Disc.: Spacewatch MPC · JPL
2 MBA-I 18.9 490 m multiple 1999–2017 19 Aug 2017 28 Disc.: Spacewatch
Alt.: 2017 QX18		 MPC · JPL
0 MBA-I 17.9 780 m multiple 1999–2020 22 Mar 2020 44 Disc.: Spacewatch MPC · JPL
3 MBA-I 19.0 470 m multiple 1992–2017 13 Dec 2017 40 Disc.: Spacewatch
Alt.: 1992 WR7		 MPC · JPL
0 MBA-I 18.6 570 m multiple 1999–2020 22 Jun 2020 31 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.7 1.2 km multiple 1999–2021 05 Jan 2021 143 Disc.: Spacewatch
Alt.: 2016 TN9		 MPC · JPL
0 MBA-I 18.6 570 m multiple 1999–2020 16 Oct 2020 48 Disc.: Spacewatch
Added on 19 October 2020		 MPC · JPL
0 MBA-I 18.47 600 m multiple 1999–2021 08 May 2021 43 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
0 MBA-O 17.1 2.1 km multiple 1999–2020 17 Dec 2020 117 Disc.: Spacewatch
Added on 22 July 2020
Alt.: 2014 OA80		 MPC · JPL
0 MBA-O 17.1 2.1 km multiple 1999–2020 16 Dec 2020 36 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
0 MBA-M 17.0 2.2 km multiple 1999–2020 16 Mar 2020 108 Disc.: Spacewatch
Alt.: 2006 DL144		 MPC · JPL
0 MBA-I 18.31 650 m multiple 1995–2021 11 Jun 2021 187 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.49 1.8 km multiple 1999–2021 11 Apr 2021 89 Disc.: SDSS
Alt.: 2004 TV95, 2009 UV142		 MPC · JPL
0 MBA-M 17.9 780 m multiple 1999–2019 26 Sep 2019 75 Disc.: SDSS
Alt.: 2003 SC367, 2007 RG224		 MPC · JPL
0 MBA-O 15.6 4.2 km multiple 1999–2019 01 Jun 2019 106 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.0 750 m multiple 1999–2019 08 Feb 2019 79 Disc.: Spacewatch MPC · JPL
0 MBA-M 16.65 2.0 km multiple 1999–2021 17 Aug 2021 91 Disc.: SDSS MPC · JPL
0 MBA-O 16.07 3.4 km multiple 1999–2021 12 Aug 2021 178 Disc.: SDSS MPC · JPL
0 MBA-O 16.7 2.5 km multiple 1999–2020 16 May 2020 74 Disc.: Spacewatch
Alt.: 2005 VF29		 MPC · JPL
0 MBA-I 17.7 860 m multiple 1999–2019 30 Nov 2019 92 Disc.: SDSS MPC · JPL
0 MBA-M 17.4 980 m multiple 1999–2021 09 Jan 2021 101 Disc.: Spacewatch MPC · JPL
0 MBA-I 17.8 820 m multiple 1999–2020 24 Jun 2020 127 Disc.: SDSS MPC · JPL
0 MBA-O 16.0 3.5 km multiple 1999–2020 17 Oct 2020 123 Disc.: SDSS MPC · JPL
0 MBA-M 16.3 2.3 km multiple 1999–2021 11 Jan 2021 143 Disc.: SDSS MPC · JPL
0 MBA-O 17.35 1.9 km multiple 1999–2021 08 May 2021 83 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.4 620 m multiple 1999–2017 28 Sep 2017 65 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.2 680 m multiple 1999–2020 18 Jul 2020 101 Disc.: SDSS MPC · JPL
0 MBA-I 18.1 710 m multiple 1999–2021 17 Jan 2021 87 Disc.: Spacewatch MPC · JPL
0 MBA-I 17.7 860 m multiple 1999–2020 13 Jul 2020 74 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.9 2.3 km multiple 1999–2020 06 Dec 2020 67 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.3 3.1 km multiple 1999–2020 16 Nov 2020 98 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.7 1.2 km multiple 1999–2019 03 Apr 2019 50 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.4 1.8 km multiple 1999–2020 13 Jul 2020 40 Disc.: SDSS MPC · JPL
0 MBA-O 16.8 2.4 km multiple 1999–2018 12 May 2018 41 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.4 1.8 km multiple 1999–2021 09 Jun 2021 41 Disc.: SDSS MPC · JPL
0 MBA-M 17.84 1.5 km multiple 1999–2021 09 Jul 2021 54 Disc.: Spacewatch MPC · JPL
0 MBA-I 17.9 780 m multiple 1999–2020 26 Apr 2020 45 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.9 2.3 km multiple 1999–2020 23 Aug 2020 49 Disc.: Spacewatch
Alt.: 2010 OH146		 MPC · JPL
0 MBA-I 18.5 590 m multiple 1999–2020 20 Dec 2020 63 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.7 2.5 km multiple 1999–2020 12 Dec 2020 71 Disc.: SDSS MPC · JPL
0 MBA-M 17.7 860 m multiple 1999–2020 17 Oct 2020 79 Disc.: SDSS MPC · JPL
0 MBA-I 18.3 650 m multiple 1999–2020 22 Mar 2020 101 Disc.: Spacewatch MPC · JPL
0 HUN 18.5 590 m multiple 1999–2020 21 May 2020 71 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.64 1.7 km multiple 1999–2021 08 May 2021 41 Disc.: Spacewatch MPC · JPL
1 MBA-M 18.0 1.1 km multiple 1995–2020 17 Oct 2020 75 Disc.: SDSS MPC · JPL
0 MBA-O 16.0 3.5 km multiple 1999–2020 21 Jul 2020 46 Disc.: SDSS MPC · JPL
0 MBA-I 18.94 480 m multiple 1999–2021 09 Aug 2021 32 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.6 2.7 km multiple 1999–2019 29 Mar 2019 53 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.6 1.3 km multiple 1999–2018 16 Jan 2018 41 Disc.: DB Missing
Added on 22 July 2020		 MPC · JPL
2 MBA-M 18.5 590 m multiple 1999–2019 28 Oct 2019 27 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
2 MBA-I 19.6 360 m multiple 1999–2020 23 Nov 2020 56 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
0 MBA-O 16.7 2.5 km multiple 1999–2019 08 May 2019 46 Disc.: Spacewatch
Added on 17 June 2021		 MPC · JPL
0 MBA-O 17.2 2.0 km multiple 1999–2020 20 Sep 2020 39 Disc.: Spacewatch
Added on 21 August 2021		 MPC · JPL

V[]

U Designation Class Observations Description and notes Ref
H D Opp. Arc Last Used
2 AMO 19.7 410 m multiple 1999–2019 08 Nov 2019 175 Disc.: CSS MPC · JPL
– MCA 20.1 280 m single 23 days 08 Nov 1999 48 Disc.: CSS MPC · JPL
0 MBA-M 18.1 710 m multiple 1999–2021 04 Jan 2021 85 Disc.: Spacewatch
Alt.: 2001 FT212		 MPC · JPL
0 MBA-M 18.7 760 m multiple 1999–2018 16 Jan 2018 35 Disc.: Spacewatch MPC · JPL
– MCA 19.4 390 m single 10 days 14 Nov 1999 78 Disc.: LINEAR MPC · JPL
2 MCA 19.0 470 m multiple 1999–2020 05 Jan 2020 155 Disc.: CSS MPC · JPL
0 APO 20.8 250 m multiple 1999–2016 12 Jun 2016 152 Disc.: LINEAR
Alt.: 2012 UV68		 MPC · JPL
7 AMO 20.3 310 m single 8 days 14 Nov 1999 71 Disc.: LINEAR MPC · JPL
– APO 23.7 65 m single 3 days 12 Nov 1999 16 Disc.: LINEAR MPC · JPL
2 MBA-M 17.2 1.5 km multiple 1999–2020 05 Nov 2020 38 Disc.: Kitt Peak MPC · JPL
1 MBA-I 19.1 450 m multiple 1999–2020 14 Jan 2020 34 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
0 AMO 18.66 660 m multiple 1999–2021 11 May 2021 232 Disc.: Spacewatch MPC · JPL
2 MBA-M 18.3 920 m multiple 1999–2020 15 Sep 2020 48 Disc.: Spacewatch MPC · JPL
0 MBA-I 19.2 430 m multiple 1999–2018 10 Dec 2018 51 Disc.: Spacewatch
Alt.: 2012 DS41		 MPC · JPL
0 MBA-M 17.3 1.9 km multiple 1999–2020 16 May 2020 67 Disc.: Spacewatch MPC · JPL
2 MBA-I 18.7 540 m multiple 1999–2020 16 Nov 2020 69 Disc.: Spacewatch
Alt.: 2006 SN368		 MPC · JPL
0 MBA-O 17.2 2.0 km multiple 1999–2018 06 Mar 2018 38 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.9 490 m multiple 1999–2019 02 Jun 2019 41 Disc.: Spacewatch MPC · JPL
2 MBA-I 18.4 620 m multiple 1999–2019 01 Nov 2019 55 Disc.: Spacewatch MPC · JPL
0 MBA-I 19.3 410 m multiple 1999–2017 13 Sep 2017 33 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.28 660 m multiple 1999–2021 17 May 2021 87 Disc.: Spacewatch MPC · JPL
7 AMO 23.8 62 m single 4 days 15 Nov 1999 13 Disc.: LINEAR MPC · JPL
7 APO 25.1 34 m single 3 days 17 Nov 1999 27 Disc.: LINEAR MPC · JPL
– ATE 25.3 31 m single 3 days 17 Nov 1999 31 Disc.: LINEAR MPC · JPL
7 ATE 26.7 16 m single 5 days 20 Nov 1999 40 Disc.: LINEAR MPC · JPL
0 MBA-O 15.8 3.9 km multiple 1999–2019 29 Apr 2019 96 Disc.: Spacewatch MPC · JPL
– MBA-M 18.2 680 m single 8 days 12 Nov 1999 9 Disc.: Spacewatch MPC · JPL
0 MBA-M 18.0 750 m multiple 1999–2021 04 Jan 2021 53 Disc.: Spacewatch MPC · JPL
0 MBA-I 17.53 930 m multiple 1999–2021 11 May 2021 93 Disc.: Spacewatch
Alt.: 2003 WK191		 MPC · JPL
3 MBA-I 19.0 470 m multiple 1999–2020 26 Sep 2020 40 Disc.: Spacewatch
Alt.: 2020 PJ36		 MPC · JPL
0 MBA-M 17.4 1.8 km multiple 1999–2020 28 Apr 2020 63 Disc.: Spacewatch
Alt.: 2011 HL92		 MPC · JPL
0 MBA-M 17.9 1.1 km multiple 1999–2020 17 Nov 2020 99 Disc.: Spacewatch
Alt.: 2008 YT96		 MPC · JPL
1 MBA-M 18.4 620 m multiple 1999–2021 18 Jan 2021 56 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.4 980 m multiple 1999–2021 14 Jan 2021 184 Disc.: LINEAR MPC · JPL
– MBA-M 17.1 1.1 km single 10 days 14 Nov 1999 17 Disc.: LINEAR MPC · JPL
1 MBA-I 17.15 1.1 km multiple 1995–2021 09 May 2021 123 Disc.: LINEAR MPC · JPL
0 MCA 19.9 440 m multiple 1999–2020 12 Sep 2020 70 Disc.: Spacewatch
Alt.: 2013 AG150		 MPC · JPL
0 MBA-O 16.8 2.4 km multiple 1999–2020 07 Sep 2020 82 Disc.: Spacewatch MPC · JPL
3 MCA 19.4 550 m multiple 1999–2020 23 Nov 2020 33 Disc.: Spacewatch
Added on 17 June 2021
Alt.: 2020 TJ43		 MPC · JPL
0 MBA-M 17.7 860 m multiple 1999–2020 14 Dec 2020 76 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.1 1.6 km multiple 1999–2020 11 Jul 2020 67 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.2 680 m multiple 1999–2021 15 Jan 2021 75 Disc.: Spacewatch
Alt.: 2009 SM152		 MPC · JPL
0 MBA-I 18.4 620 m multiple 1999–2020 15 May 2020 56 Disc.: Spacewatch
Alt.: 2014 WT154		 MPC · JPL
1 HIL 16.8 2.4 km multiple 1999–2015 06 Dec 2015 28 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.65 2.6 km multiple 1999–2021 29 Apr 2021 107 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.01 2.2 km multiple 1999–2021 03 May 2021 97 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.6 570 m multiple 1999–2019 28 Aug 2019 73 Disc.: Spacewatch
Alt.: 2009 QM40		 MPC · JPL
2 MBA-I 19.6 360 m multiple 1999–2020 17 Oct 2020 61 Disc.: Spacewatch MPC · JPL
0 MBA-M 18.8 520 m multiple 1999–2021 07 Feb 2021 52 Disc.: Spacewatch
Added on 21 August 2021		 MPC · JPL
0 MBA-I 18.62 560 m multiple 1997–2021 15 Apr 2021 106 Disc.: Spacewatch
Alt.: 2011 FX59		 MPC · JPL
1 MBA-O 17.8 1.5 km multiple 1999–2020 11 Oct 2020 54 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
0 MCA 17.64 880 m multiple 1999–2021 08 May 2021 104 Disc.: CSS MPC · JPL
0 MCA 17.6 900 m multiple 1999–2021 17 Jan 2021 101 Disc.: LINEAR MPC · JPL
2 MBA-M 17.8 820 m multiple 1999–2021 23 Jan 2021 67 Disc.: LINEAR MPC · JPL
0 MBA-O 16.0 3.5 km multiple 1999–2020 25 May 2020 82 Disc.: LINEAR
Alt.: 2010 KC124		 MPC · JPL
1 MBA-O 16.3 3.1 km multiple 1999–2019 24 Apr 2019 82 Disc.: LINEAR
Alt.: 2010 ON31		 MPC · JPL
1 MBA-I 17.9 780 m multiple 1999–2020 22 Dec 2020 98 Disc.: LINEAR
Alt.: 2016 SH16		 MPC · JPL
0 MBA-I 18.6 570 m multiple 1999–2018 15 Dec 2018 62 Disc.: Spacewatch
Alt.: 2014 RF72		 MPC · JPL
1 MBA-I 18.9 490 m multiple 1999–2019 28 Aug 2019 51 Disc.: Spacewatch
Alt.: 2009 ST79		 MPC · JPL
0 MBA-I 17.50 940 m multiple 1999–2021 15 Apr 2021 77 Disc.: Spacewatch
Alt.: 2003 XJ23		 MPC · JPL
– MBA-M 19.4 390 m single 24 days 12 Nov 1999 15 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.7 2.5 km multiple 1999–2020 17 Dec 2020 113 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.5 1.8 km multiple 1999–2020 12 Sep 2020 45 Disc.: Spacewatch
Alt.: 2015 UX37		 MPC · JPL
0 MBA-O 16.1 3.4 km multiple 1999–2020 28 Jun 2020 113 Disc.: Spacewatch
Alt.: 2015 PF281		 MPC · JPL
0 MBA-I 18.38 630 m multiple 1999–2021 13 May 2021 80 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.0 1.7 km multiple 1999–2020 12 Dec 2020 142 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.8 520 m multiple 1999–2017 14 Dec 2017 43 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.1 710 m multiple 1999–2020 19 Apr 2020 66 Disc.: Spacewatch
Alt.: 2006 QM140		 MPC · JPL
– MBA-O 18.3 1.2 km single 10 days 14 Nov 1999 9 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.6 570 m multiple 1999–2021 17 Jan 2021 59 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.06 2.2 km multiple 1999–2021 03 Aug 2021 51 Disc.: Spacewatch
Alt.: 2005 WQ25		 MPC · JPL
– MBA-I 19.4 390 m single 12 days 16 Nov 1999 9 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.4 980 m multiple 1999–2019 06 Jul 2019 55 Disc.: Spacewatch
Alt.: 2014 HE152, 2015 OR61		 MPC · JPL
0 MBA-M 17.9 780 m multiple 1999–2020 23 Dec 2020 49 Disc.: Spacewatch MPC · JPL
0 MBA-O 18.1 1.3 km multiple 1999–2020 17 Oct 2020 62 Disc.: Spacewatch
Alt.: 2015 XY302		 MPC · JPL
0 MBA-M 18.0 1.1 km multiple 1999–2021 15 Jan 2021 78 Disc.: Spacewatch
Alt.: 2003 UF6		 MPC · JPL
0 MBA-O 16.63 2.6 km multiple 1999–2021 13 Aug 2021 103 Disc.: Spacewatch
Alt.: 2010 TT63		 MPC · JPL
3 MBA-O 17.4 1.8 km multiple 1999–2020 23 Nov 2020 24 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
1 MBA-M 19.0 470 m multiple 1999–2020 07 Dec 2020 32 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.9 2.3 km multiple 1999–2021 07 Feb 2021 74 Disc.: Spacewatch
Added on 9 March 2021
Alt.: 2020 TF21		 MPC · JPL
2 MBA-M 18.0 1.4 km multiple 1999–2017 24 Oct 2017 57 Disc.: Spacewatch
Alt.: 2008 SX189		 MPC · JPL
0 MBA-M 17.3 1.5 km multiple 1999–2020 29 Jun 2020 97 Disc.: Spacewatch
Alt.: 2014 EZ23, 2019 JX30		 MPC · JPL
0 MBA-I 18.57 570 m multiple 1999–2021 04 Aug 2021 51 Disc.: Spacewatch
Added on 21 August 2021
Alt.: 2008 DK74		 MPC · JPL
2 MBA-M 17.9 1.5 km multiple 1999–2019 08 Apr 2019 27 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.3 3.1 km multiple 1999–2020 07 Dec 2020 118 Disc.: Spacewatch
Alt.: 2014 SK239		 MPC · JPL
0 MBA-O 17.28 1.9 km multiple 1999–2021 09 Apr 2021 55 Disc.: Spacewatch
Alt.: 2018 VU30		 MPC · JPL
0 MBA-O 16.23 3.2 km multiple 1998–2021 11 Jul 2021 162 Disc.: Spacewatch
Alt.: 2010 VK68		 MPC · JPL
1 MBA-I 18.5 590 m multiple 1999–2019 27 Oct 2019 90 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.8 2.4 km multiple 1999–2020 04 Dec 2020 50 Disc.: Spacewatch
Added on 17 January 2021
Alt.: 2014 QZ160		 MPC · JPL
0 MBA-I 17.83 810 m multiple 1993–2021 08 May 2021 88 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.7 1.6 km multiple 1999–2020 16 Mar 2020 51 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.2 680 m multiple 1999–2020 31 May 2020 83 Disc.: Spacewatch
Alt.: 2006 UH362		 MPC · JPL
2 MBA-O 17.9 1.5 km multiple 1999–2020 22 Jan 2020 95 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.6 1.7 km multiple 1999–2020 13 May 2020 65 Disc.: Spacewatch
Added on 22 July 2020
Alt.: 2010 CK23, 2019 AS34		 MPC · JPL
0 MBA-O 17.1 2.1 km multiple 1999–2020 14 Nov 2020 86 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2021 05 Jan 2021 143 Disc.: Spacewatch MPC · JPL
0 MBA-M 18.29 1.2 km multiple 1999–2021 12 Aug 2021 61 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.1 1.1 km multiple 1999–2021 11 Jan 2021 136 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.8 2.4 km multiple 1999–2020 06 Dec 2020 113 Disc.: Spacewatch
Added on 21 August 2021
Alt.: 2013 GY149		 MPC · JPL
2 MBA-M 18.3 920 m multiple 1999–2020 08 Dec 2020 47 Disc.: Spacewatch
Added on 11 May 2021
Alt.: 2016 WN66		 MPC · JPL
0 MBA-O 18.1 1.3 km multiple 1999–2020 05 Nov 2020 39 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
1 MBA-M 18.9 700 m multiple 1999–2016 06 Oct 2016 24 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.52 2.8 km multiple 1999–2021 04 Aug 2021 80 Disc.: LINEAR MPC · JPL
0 MBA-M 17.9 1.1 km multiple 1999–2021 07 Jan 2021 80 Disc.: Spacewatch MPC · JPL
2 MBA-I 19.8 330 m multiple 1999–2020 05 Nov 2020 48 Disc.: Spacewatch
Alt.: 2020 RD44		 MPC · JPL
1 MBA-O 17.4 1.8 km multiple 1999–2015 19 Dec 2015 36 Disc.: Spacewatch
Alt.: 2007 VA256		 MPC · JPL
1 MBA-M 18.2 960 m multiple 1999–2020 16 Nov 2020 81 Disc.: Spacewatch
Alt.: 2016 TH88		 MPC · JPL
0 MBA-M 18.0 750 m multiple 1999–2020 09 Dec 2020 44 Disc.: Spacewatch
Added on 9 March 2021
Alt.: 2015 PK189		 MPC · JPL
0 MBA-M 17.5 940 m multiple 1999–2021 06 Jan 2021 118 Disc.: Spacewatch
Added on 22 July 2020
Alt.: 2015 PB120		 MPC · JPL
0 MBA-I 18.76 530 m multiple 1999–2021 06 Apr 2021 51 Disc.: Spacewatch
Alt.: 2009 WV132		 MPC · JPL
0 MBA-M 17.4 1.4 km multiple 1999–2021 11 Jan 2021 163 Disc.: LINEAR MPC · JPL
1 MBA-M 19.1 640 m multiple 1999–2020 10 Oct 2020 46 Disc.: Spacewatch
Alt.: 2016 WO64		 MPC · JPL
1 MBA-M 17.9 1.1 km multiple 1999–2020 16 Nov 2020 52 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
2 MBA-O 17.9 1.5 km multiple 1999–2019 03 Dec 2019 33 Disc.: Spacewatch
Added on 11 May 2021
Alt.: 2019 VP14		 MPC · JPL
0 MBA-M 16.9 1.8 km multiple 1999–2020 09 Oct 2020 112 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.39 1.9 km multiple 1999–2021 12 May 2021 64 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.3 1.0 km multiple 1999–2021 16 Jan 2021 72 Disc.: Spacewatch
Alt.: 2015 TG340, 2017 BK113		 MPC · JPL
0 MBA-M 16.7 1.9 km multiple 1999–2021 06 Jan 2021 132 Disc.: LINEAR MPC · JPL
0 MBA-I 18.8 520 m multiple 1999–2017 15 Dec 2017 47 Disc.: Spacewatch
Alt.: 2010 XD91		 MPC · JPL
– MBA-I 19.8 330 m single 9 days 10 Nov 1999 9 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.5 1.3 km multiple 1999–2020 20 Oct 2020 100 Disc.: Spacewatch
Alt.: 2010 GV131		 MPC · JPL
0 MBA-I 18.48 600 m multiple 1999–2021 03 May 2021 88 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.2 680 m multiple 1999–2021 12 Jan 2021 69 Disc.: Spacewatch
Alt.: 2009 SV145		 MPC · JPL
0 MBA-O 16.60 2.7 km multiple 1999–2021 07 Aug 2021 66 Disc.: Spacewatch MPC · JPL
– MBA-M 18.8 520 m single 16 days 28 Nov 1999 12 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.1 1.6 km multiple 1999–2021 05 Jan 2021 155 Disc.: Spacewatch MPC · JPL
1 MBA-M 17.3 1.0 km multiple 1999–2020 23 Dec 2020 56 Disc.: LINEAR
Added on 11 May 2021
Alt.: 2019 GP80		 MPC · JPL
1 MBA-M 17.5 940 m multiple 1999–2021 14 Jan 2021 53 Disc.: LINEAR
Added on 17 January 2021		 MPC · JPL
0 MBA-I 18.93 490 m multiple 1999–2021 03 Aug 2021 81 Disc.: LINEAR
Alt.: 2013 BF53, 2018 VV65		 MPC · JPL
0 MBA-M 17.23 1.1 km multiple 1999–2021 06 May 2021 184 Disc.: LINEAR
Alt.: 2015 VM80		 MPC · JPL
1 HUN 18.9 490 m multiple 1999–2021 08 Jun 2021 45 Disc.: LINEAR
Added on 17 June 2021		 MPC · JPL
0 MBA-I 18.7 540 m multiple 1999–2021 08 May 2021 45 Disc.: Spacewatch
Added on 19 October 2020
Alt.: 2009 US107		 MPC · JPL
0 MBA-M 17.8 1.5 km multiple 1999–2021 13 Jul 2021 53 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.7 2.5 km multiple 1999–2020 16 Dec 2020 60 Disc.: Spacewatch
Alt.: 2013 JY50		 MPC · JPL
0 MBA-M 16.9 2.3 km multiple 1999–2021 08 Jun 2021 110 Disc.: Spacewatch
Added on 22 July 2020
Alt.: 2015 BW357, 2015 CQ78		 MPC · JPL
2 MBA-M 18.9 490 m multiple 1999–2019 28 Nov 2019 48 Disc.: Spacewatch
Alt.: 2007 TU389		 MPC · JPL
0 MBA-M 18.7 760 m multiple 1999–2020 21 Oct 2020 67 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.7 1.2 km multiple 1999–2020 06 Sep 2020 52 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.5 590 m multiple 1999–2018 15 Oct 2018 54 Disc.: Spacewatch
Alt.: 2014 QL341		 MPC · JPL
2 MBA-M 18.4 620 m multiple 1999–2021 08 Jan 2021 27 Disc.: Spacewatch
Added on 9 March 2021
Alt.: 2007 RL18		 MPC · JPL
0 MBA-M 17.0 1.7 km multiple 1999–2020 21 Jul 2020 88 Disc.: Spacewatch
Alt.: 2016 PO58		 MPC · JPL
2 MBA-I 19.4 390 m multiple 1999–2019 27 Oct 2019 41 Disc.: Spacewatch
Added on 17 January 2021
Alt.: 2009 SK406, 2019 SK62		 MPC · JPL
0 MBA-O 16.7 2.5 km multiple 1999–2020 13 Sep 2020 63 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2020 10 Nov 2020 175 Disc.: Spacewatch
Alt.: 2008 GK10		 MPC · JPL
0 MBA-M 17.40 1.8 km multiple 1999–2021 17 May 2021 115 Disc.: Spacewatch MPC · JPL
0 MBA-M 16.7 2.5 km multiple 1999–2020 27 Apr 2020 62 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
0 MBA-M 18.02 740 m multiple 1999–2021 17 Apr 2021 111 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.3 1.5 km multiple 1999–2020 23 Sep 2020 87 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.4 2.9 km multiple 1999–2020 08 Oct 2020 150 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.6 1.7 km multiple 1999–2020 15 Oct 2020 58 Disc.: Spacewatch
Added on 17 January 2021
Alt.: 2015 VR92		 MPC · JPL
1 MBA-M 18.6 800 m multiple 1999–2018 09 Feb 2018 28 Disc.: Spacewatch MPC · JPL
1 MBA-M 18.1 1.3 km multiple 1999–2017 25 Oct 2017 32 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.3 650 m multiple 1999–2019 28 Jun 2019 83 Disc.: Spacewatch
Alt.: 2009 SQ81, 2015 HS133		 MPC · JPL
0 MBA-M 16.8 1.8 km multiple 1999–2020 12 Dec 2020 118 Disc.: Spacewatch
Alt.: 2006 KU28		 MPC · JPL
1 MBA-M 18.2 960 m multiple 1999–2020 13 Sep 2020 49 Disc.: Spacewatch
Alt.: 2003 SG239		 MPC · JPL
0 MBA-O 17.2 2.0 km multiple 1999–2020 14 Dec 2020 54 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.0 3.5 km multiple 1999–2021 16 Jan 2021 120 Disc.: LINEAR MPC · JPL
2 MBA-I 18.7 540 m multiple 1995–2020 25 Jan 2020 35 Disc.: Spacewatch MPC · JPL
0 MBA-M 18.1 710 m multiple 1999–2020 10 Dec 2020 55 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.5 1.3 km multiple 1999–2020 11 Oct 2020 104 Disc.: Spacewatch MPC · JPL
0 MBA-M 16.7 1.9 km multiple 1999–2020 06 Dec 2020 128 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.6 2.7 km multiple 1999–2020 08 Aug 2020 86 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.19 680 m multiple 1999–2021 01 May 2021 134 Disc.: Spacewatch MPC · JPL
0 MBA-M 16.7 1.9 km multiple 1999–2020 26 Sep 2020 104 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2019 08 Jun 2019 71 Disc.: Kitt Peak MPC · JPL
0 MBA-I 17.7 860 m multiple 1999–2020 06 Dec 2020 128 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.6 1.3 km multiple 1999–2020 20 Aug 2020 74 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.43 1.8 km multiple 1999–2021 09 Aug 2021 73 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.1 710 m multiple 1999–2020 20 Dec 2020 109 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.1 3.4 km multiple 1999–2021 07 Jan 2021 113 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.0 750 m multiple 1999–2020 11 Dec 2020 82 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.37 3.0 km multiple 1999–2021 08 Aug 2021 66 Disc.: Spacewatch
Alt.: 2010 MQ11		 MPC · JPL
0 MBA-I 18.2 680 m multiple 1999–2019 04 Dec 2019 77 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.9 1.1 km multiple 1999–2019 26 Apr 2019 52 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.5 590 m multiple 1999–2020 11 Dec 2020 75 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.8 2.4 km multiple 1999–2020 22 Sep 2020 58 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.2 680 m multiple 1999–2020 12 Dec 2020 138 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.5 1.3 km multiple 1999–2020 24 Jun 2020 56 Disc.: Spacewatch MPC · JPL
1 MBA-M 17.6 1.3 km multiple 1999–2020 05 Nov 2020 72 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.8 2.4 km multiple 1999–2020 06 Dec 2020 63 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.7 860 m multiple 1999–2020 06 Dec 2020 82 Disc.: Spacewatch MPC · JPL
0 MBA-I 17.6 900 m multiple 1999–2020 23 Jun 2020 95 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.99 1.4 km multiple 1999–2021 06 Aug 2021 52 Disc.: Spacewatch MPC · JPL
0 MBA-M 18.1 1.0 km multiple 1999–2020 15 Oct 2020 63 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.5 1.8 km multiple 1999–2020 21 Apr 2020 51 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.0 2.2 km multiple 1999–2020 19 May 2020 89 Disc.: Spacewatch
Alt.: 2010 JJ181		 MPC · JPL
0 MBA-I 18.72 540 m multiple 1999–2021 03 May 2021 80 Disc.: Spacewatch MPC · JPL
1 MBA-I 18.9 490 m multiple 1999–2017 13 Sep 2017 36 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.5 590 m multiple 1999–2021 18 Jan 2021 66 Disc.: Spacewatch MPC · JPL
0 MCA 18.9 490 m multiple 1999–2019 26 Jul 2019 52 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.5 1.8 km multiple 1999–2020 14 Aug 2020 37 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.09 2.1 km multiple 1999–2021 09 Jun 2021 95 Disc.: Spacewatch MPC · JPL
0 MBA-I 17.76 830 m multiple 1999–2021 09 May 2021 88 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.8 2.4 km multiple 1999–2020 14 Dec 2020 72 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.73 530 m multiple 1999–2021 15 Aug 2021 94 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.2 680 m multiple 1995–2020 16 Mar 2020 62 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2020 30 Jun 2020 63 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.0 3.5 km multiple 1999–2021 07 Jan 2021 66 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.3 1.9 km multiple 1999–2020 27 Apr 2020 55 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.5 1.3 km multiple 1999–2020 17 Oct 2020 63 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.3 650 m multiple 1999–2018 05 Oct 2018 39 Disc.: Spacewatch MPC · JPL
1 HUN 19.0 470 m multiple 1999–2018 06 Jun 2018 28 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.5 1.8 km multiple 1999–2018 07 Nov 2018 35 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2020 22 Aug 2020 127 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.8 2.4 km multiple 1999–2021 03 Jan 2021 104 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.05 2.2 km multiple 1999–2021 13 Aug 2021 55 Disc.: Spacewatch MPC · JPL
0 MBA-I 19.03 460 m multiple 1999–2021 12 Aug 2021 41 Disc.: Spacewatch MPC · JPL
0 MBA-M 18.6 570 m multiple 1999–2021 18 Jan 2021 41 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.93 1.4 km multiple 1999–2021 18 Aug 2021 46 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.76 1.6 km multiple 1999–2021 14 Aug 2021 74 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.4 2.9 km multiple 1999–2020 15 Dec 2020 103 Disc.: Kitt Peak MPC · JPL
1 MBA-M 17.5 940 m multiple 1999–2021 15 Jan 2021 118 Disc.: Kitt Peak MPC · JPL
2 MBA-O 17.5 1.8 km multiple 1999–2019 01 Oct 2019 33 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.6 1.7 km multiple 1999–2020 31 Jan 2020 35 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
0 MBA-O 16.9 2.3 km multiple 1999–2020 18 Aug 2020 65 Disc.: Spacewatch
Added on 19 October 2020		 MPC · JPL
2 MBA-I 18.7 540 m multiple 1999–2021 06 Jan 2021 96 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
2 MBA-O 17.9 1.5 km multiple 1999–2020 17 Nov 2020 29 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
2 MBA-M 18.7 760 m multiple 1999–2020 07 Dec 2020 33 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
2 MBA-O 17.5 1.8 km multiple 1999–2021 10 Feb 2021 26 Disc.: Spacewatch
Added on 11 May 2021		 MPC · JPL

W[]

U Designation Class Observations Description and notes Ref
H D Opp. Arc Last Used
0 MBA-O 16.47 2.8 km multiple 1999–2021 05 Aug 2021 81 Disc.: Spacewatch MPC · JPL
– MBA-O 18.2 1.3 km single 23 days 02 Dec 1999 12 Disc.: Spacewatch MPC · JPL
1 MBA-M 17.1 1.1 km multiple 1999–2021 03 Jan 2021 58 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.1 1.6 km multiple 1999–2020 17 Dec 2020 132 Disc.: Spacewatch
Alt.: 2016 WM39		 MPC · JPL
0 MBA-M 17.7 860 m multiple 1999–2021 16 Jan 2021 90 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.3 3.1 km multiple 1999–2020 07 Dec 2020 156 Disc.: Spacewatch
Alt.: 2014 NT58		 MPC · JPL
– MBA-M 18.6 570 m single 13 days 13 Dec 1999 9 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2020 08 Nov 2020 126 Disc.: Spacewatch MPC · JPL
3 MBA-I 18.6 570 m multiple 1999–2014 28 Nov 2014 42 Disc.: Spacewatch
Alt.: 2014 TM28		 MPC · JPL
0 MBA-O 17.64 1.7 km multiple 1999–2021 08 May 2021 69 Disc.: Spacewatch
Alt.: 2016 FO24		 MPC · JPL
0 MBA-I 18.5 590 m multiple 1999–2018 06 Oct 2018 50 Disc.: Spacewatch MPC · JPL
2 MBA-M 17.9 1.5 km multiple 1999–2017 21 Nov 2017 35 Disc.: Spacewatch MPC · JPL
1 MBA-M 17.7 1.2 km multiple 1999–2021 15 Jan 2021 63 Disc.: Spacewatch
Added on 9 March 2021
Alt.: 2020 TP9		 MPC · JPL
0 MBA-M 16.9 2.3 km multiple 1999–2020 24 Mar 2020 73 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.0 2.2 km multiple 1996–2021 11 Jun 2021 159 Disc.: Spacewatch
Alt.: 2011 GV104, 2016 GU230, 2018 VK22		 MPC · JPL
0 MBA-O 17.6 1.7 km multiple 1999–2017 28 Jan 2017 45 Disc.: Spacewatch
Alt.: 2005 YZ290		 MPC · JPL
0 MBA-I 18.38 630 m multiple 1999–2021 08 Aug 2021 53 Disc.: Spacewatch MPC · JPL
1 MBA-I 19.0 470 m multiple 1999–2019 26 Feb 2019 40 Disc.: Spacewatch MPC · JPL
3 MBA-M 19.9 440 m multiple 1999–2020 05 Nov 2020 24 Disc.: Spacewatch
Added on 17 June 2021
Alt.: 2020 UT40		 MPC · JPL
0 MBA-M 16.9 1.2 km multiple 1999–2021 17 Jan 2021 147 Disc.: Spacewatch
Alt.: 2002 ND64, 2003 UF360, 2007 TS176, 2011 SD125		 MPC · JPL
0 MBA-I 18.77 520 m multiple 1999–2021 10 May 2021 74 Disc.: Spacewatch
Alt.: 2009 UW64		 MPC · JPL
0 MBA-O 16.6 2.7 km multiple 1999–2020 26 Sep 2020 66 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.65 880 m multiple 1999–2021 14 Apr 2021 123 Disc.: Spacewatch
Alt.: 2013 CA148		 MPC · JPL
0 HUN 19.1 450 m multiple 1999–2021 12 Feb 2021 62 Disc.: Spacewatch
Alt.: 2019 JC6		 MPC · JPL
0 MBA-O 17.2 2.0 km multiple 1999–2019 01 Nov 2019 62 Disc.: Spacewatch
Alt.: 2004 VV104		 MPC · JPL
1 MBA-O 18.73 1.0 km multiple 1999–2021 15 Apr 2021 26 Disc.: Spacewatch
Added on 17 June 2021
Alt.: 2019 UT58		 MPC · JPL
0 MBA-M 17.6 900 m multiple 1999–2020 16 Dec 2020 55 Disc.: Spacewatch
Alt.: 2011 PP3		 MPC · JPL
0 MBA-I 18.1 710 m multiple 1999–2020 22 Mar 2020 84 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.10 710 m multiple 1999–2021 14 May 2021 112 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.11 2.1 km multiple 1999–2021 14 Aug 2021 120 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.0 2.2 km multiple 1999–2020 02 Apr 2020 82 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.82 510 m multiple 1999–2021 08 Aug 2021 85 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.05 2.2 km multiple 1999–2021 13 May 2021 106 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.39 620 m multiple 1999–2021 17 Apr 2021 81 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.5 1.8 km multiple 1999–2020 22 Jun 2020 63 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.4 1.8 km multiple 1999–2021 14 Jan 2021 60 Disc.: Spacewatch MPC · JPL
1 MBA-I 17.9 780 m multiple 1999–2020 26 May 2020 99 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.7 860 m multiple 1999–2019 29 Oct 2019 64 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.3 650 m multiple 1999–2020 09 Sep 2020 80 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.44 1.8 km multiple 1999–2021 11 May 2021 72 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.8 520 m multiple 1999–2020 07 Dec 2020 69 Disc.: Spacewatch MPC · JPL
1 MBA-I 18.2 680 m multiple 1999–2017 22 Nov 2017 61 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.2 680 m multiple 1999–2020 17 Nov 2020 62 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.7 540 m multiple 1999–2020 23 Jun 2020 48 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.3 1.5 km multiple 1999–2020 04 Nov 2020 40 Disc.: Spacewatch MPC · JPL
1 MBA-I 19.3 410 m multiple 1999–2019 15 Nov 2019 66 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.4 620 m multiple 1999–2019 23 Oct 2019 51 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.3 1.9 km multiple 1999–2020 27 Apr 2020 68 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.39 620 m multiple 1999–2021 09 Jul 2021 67 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.90 490 m multiple 1999–2021 12 Aug 2021 55 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.4 2.9 km multiple 1999–2019 05 Jun 2019 35 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.9 2.3 km multiple 1999–2020 08 Dec 2020 64 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.7 540 m multiple 1999–2020 15 Apr 2020 41 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.9 1.1 km multiple 1999–2020 23 Aug 2020 69 Disc.: Spacewatch MPC · JPL
0 MBA-M 18.0 1.1 km multiple 1999–2018 12 Feb 2018 40 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.6 570 m multiple 1999–2020 27 Apr 2020 41 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.7 540 m multiple 1999–2021 18 Jan 2021 50 Disc.: Spacewatch
Added on 9 March 2021		 MPC · JPL

X[]

U Designation Class Observations Description and notes Ref
H D Opp. Arc Last Used
1 HUN 17.9 780 m multiple 1999–2020 19 May 2020 88 Disc.: Spacewatch
Alt.: 2014 AT53, 2017 CJ32, 2018 PD18		 MPC · JPL
0 MBA-M 17.7 860 m multiple 1999–2021 14 Jan 2021 51 Disc.: Spacewatch MPC · JPL
0 MBA-I 17.38 990 m multiple 1999–2021 14 Apr 2021 165 Disc.: LINEAR
Alt.: 2010 BA14		 MPC · JPL
2 1999 XS35 CEN 17.2 1.6 km single 88 days 28 Feb 2000 206 Disc.: LONEOS
Potentially hazardous object
NEO larger than 1 kilometer
APO at MPC		 MPC · JPL
0 MBA-O 15.97 3.6 km multiple 1999–2021 09 May 2021 80 Disc.: LINEAR MPC · JPL
0 MBA-O 15.7 4.0 km multiple 1999–2021 10 Jan 2021 212 Disc.: LINEAR
Alt.: 2014 PF54		 MPC · JPL
0 MCA 17.0 1.7 km multiple 1999–2021 07 Jan 2021 213 Disc.: LINEAR MPC · JPL
0 MBA-M 17.0 1.7 km multiple 1999–2021 08 Jan 2021 79 Disc.: Prescott Obs. MPC · JPL
0 MBA-I 18.25 670 m multiple 1999–2021 03 May 2021 112 Disc.: CSS
Alt.: 2002 PK203, 2012 PB17, 2017 DW29		 MPC · JPL
1 MCA 16.7 2.5 km multiple 1999–2017 27 May 2017 110 Disc.: LINEAR MPC · JPL
0 APO 20.3 811 m multiple 1999–2011 06 Jan 2011 140 Disc.: LINEAR
Potentially hazardous object		 MPC · JPL
1 MCA 17.7 860 m multiple 1995–2020 24 Jan 2020 114 Disc.: LINEAR MPC · JPL
5 APO 22.6 110 m single 16 days 30 Dec 1999 18 Disc.: LINEAR MPC · JPL
2 TNO 6.2 195 km multiple 1999–2020 18 Jan 2020 44 Disc.: Whipple Obs.
LoUTNOs, cubewano (hot), binary: 164 km		 MPC · JPL
0 MBA-M 16.7 1.9 km multiple 1999–2021 08 Jan 2021 218 Disc.: Spacewatch
Alt.: 2015 PR264, 2016 XZ3		 MPC · JPL
0 MBA-M 17.0 1.7 km multiple 1999–2020 08 Dec 2020 98 Disc.: Spacewatch
Alt.: 2009 CY12, 2015 PU219		 MPC · JPL
0 MBA-O 17.1 2.1 km multiple 1999–2020 08 Oct 2020 55 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
0 MBA-O 17.1 2.1 km multiple 1999–2020 10 Sep 2020 34 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
2 MBA-I 19.0 470 m multiple 2010–2017 13 Sep 2017 32 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.6 2.7 km multiple 1999–2020 21 Oct 2020 67 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.65 2.6 km multiple 1999–2021 09 Jul 2021 195 Disc.: Spacewatch
Alt.: 2006 DB184, 2015 AV173, 2017 NX		 MPC · JPL
2 HUN 18.9 490 m multiple 1999–2019 02 Nov 2019 32 Disc.: Spacewatch MPC · JPL
0 MBA-M 16.9 1.8 km multiple 1999–2020 11 Sep 2020 136 Disc.: Spacewatch MPC · JPL
1 MBA-M 17.8 820 m multiple 1999–2019 31 Oct 2019 39 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.0 2.2 km multiple 1999–2021 16 Jan 2021 123 Disc.: Spacewatch
Alt.: 2014 SF65		 MPC · JPL
0 MBA-O 16.64 2.6 km multiple 1999–2021 18 May 2021 123 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
0 MBA-M 18.25 670 m multiple 1999–2021 14 Apr 2021 59 Disc.: Spacewatch
Added on 24 August 2020
Alt.: 2011 VN7, 2019 UX32		 MPC · JPL
0 MBA-M 17.40 1.8 km multiple 1999–2021 08 Aug 2021 98 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2021 05 Jan 2021 106 Disc.: Spacewatch
Alt.: 2014 UU221, 2016 AL94		 MPC · JPL
0 MBA-I 18.4 620 m multiple 1999–2021 18 Jan 2021 92 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.1 710 m multiple 1999–2021 18 Jan 2021 93 Disc.: Spacewatch
Alt.: 2009 TF33		 MPC · JPL
0 MBA-O 16.43 2.9 km multiple 1999–2021 08 Jul 2021 56 Disc.: Spacewatch MPC · JPL
0 MBA-M 16.3 2.3 km multiple 1999–2021 11 Jan 2021 217 Disc.: LINEAR
Alt.: 2015 MT72		 MPC · JPL
0 MBA-I 18.5 590 m multiple 1999–2019 26 Sep 2019 60 Disc.: Spacewatch
Alt.: 2002 TG386, 2016 WG22		 MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2021 03 Jan 2021 61 Disc.: Spacewatch
Alt.: 2015 TJ119, 2015 XO83, 2017 EN15		 MPC · JPL
0 MBA-M 17.0 2.2 km multiple 1999–2019 28 Feb 2019 82 Disc.: Spacewatch
Alt.: 2010 FP5		 MPC · JPL
1 MBA-O 16.2 3.2 km multiple 1999–2020 22 Sep 2020 50 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.7 2.5 km multiple 1999–2021 10 Jan 2021 120 Disc.: Spacewatch
Alt.: 2015 XW382		 MPC · JPL
1 MBA-M 17.4 980 m multiple 1999–2021 07 Feb 2021 65 Disc.: LINEAR
Added on 11 May 2021
Alt.: 2015 PX56		 MPC · JPL
1 MBA-M 16.8 1.3 km multiple 1999–2021 11 Apr 2021 118 Disc.: CSS
Added on 9 March 2021
Alt.: 2020 UK4		 MPC · JPL
0 MBA-I 17.9 780 m multiple 1999–2020 22 Mar 2020 48 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
0 MBA-I 17.3 1.0 km multiple 1999–2020 24 Mar 2020 100 Disc.: Spacewatch
Alt.: 2005 GJ206, 2014 SO183		 MPC · JPL
0 MBA-M 17.3 1.5 km multiple 1999–2021 05 Jan 2021 110 Disc.: Spacewatch MPC · JPL
1 MBA-O 17.65 1.6 km multiple 1999–2021 06 Jul 2021 39 Disc.: Spacewatch
Alt.: 2016 XF10		 MPC · JPL
0 MBA-O 16.9 2.3 km multiple 1999–2021 17 Jan 2021 72 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.4 1.8 km multiple 1999–2020 15 Oct 2020 52 Disc.: Spacewatch
Added on 22 July 2020
Alt.: 2006 CG74		 MPC · JPL
0 MBA-M 17.99 750 m multiple 1999–2021 08 May 2021 85 Disc.: Spacewatch
Alt.: 2015 XL205		 MPC · JPL
0 MBA-I 19.1 450 m multiple 1999–2020 18 Aug 2020 37 Disc.: Spacewatch MPC · JPL
0 MBA-M 16.5 2.1 km multiple 1999–2021 05 Jan 2021 107 Disc.: Spacewatch MPC · JPL
0 MBA-I 17.94 770 m multiple 1999–2021 03 May 2021 86 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.42 1.8 km multiple 1999–2021 12 Aug 2021 71 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.34 1.0 km multiple 1999–2021 16 May 2021 42 Disc.: Spacewatch MPC · JPL
0 MBA-M 16.6 1.4 km multiple 1999–2020 24 Jan 2020 83 Disc.: Spacewatch
Alt.: 2014 MD69		 MPC · JPL
0 MBA-I 17.1 1.1 km multiple 1999–2020 11 Oct 2020 160 Disc.: Spacewatch
Alt.: 2010 XV41		 MPC · JPL
0 MBA-O 16.61 2.7 km multiple 1999–2021 03 Apr 2021 163 Disc.: Spacewatch
Alt.: 2004 XY47, 2014 WW435		 MPC · JPL
0 MBA-M 17.7 1.2 km multiple 1999–2021 16 Jan 2021 70 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
0 MBA-I 18.9 490 m multiple 1999–2019 19 Nov 2019 39 Disc.: Spacewatch MPC · JPL
0 MBA-I 17.8 820 m multiple 1999–2020 10 Dec 2020 135 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.84 2.4 km multiple 1999–2021 11 May 2021 109 Disc.: Spacewatch MPC · JPL
0 1999 XU265 JT 14.1 8.4 km multiple 1999–2020 16 Nov 2020 113 Disc.: Spacewatch
Greek camp (L4)		 MPC · JPL
0 MBA-I 17.74 840 m multiple 1999–2021 12 May 2021 152 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.10 2.1 km multiple 1999–2021 30 Jun 2021 85 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.0 750 m multiple 1999–2019 02 Apr 2019 73 Disc.: Spacewatch MPC · JPL
0 MBA-I 17.91 780 m multiple 1999–2021 30 Jul 2021 96 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.4 620 m multiple 1995–2017 12 Sep 2017 76 Disc.: Spacewatch
Alt.: 1995 SN81		 MPC · JPL
0 MBA-I 17.9 780 m multiple 1999–2021 18 Jan 2021 96 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.2 1.5 km multiple 1999–2019 05 Jun 2019 44 Disc.: Spacewatch MPC · JPL
1 HUN 18.9 490 m multiple 1999–2018 20 Jan 2018 39 Disc.: Spacewatch MPC · JPL
1 MBA-I 18.9 490 m multiple 1999–2020 24 Jan 2020 42 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.1 2.1 km multiple 1999–2020 10 Dec 2020 50 Disc.: Spacewatch MPC · JPL
1 MBA-I 19.3 410 m multiple 1999–2020 11 Aug 2020 31 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.44 2.9 km multiple 1999–2021 20 Aug 2021 33 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.7 860 m multiple 1999–2021 18 Jan 2021 93 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2019 01 Jun 2019 62 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.6 2.7 km multiple 1999–2021 03 Jan 2021 71 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2019 24 Dec 2019 53 Disc.: Spacewatch
Alt.: 2010 BE135		 MPC · JPL
0 MBA-I 18.73 530 m multiple 1999–2021 30 Jun 2021 46 Disc.: Kitt Peak MPC · JPL
0 MBA-M 17.0 2.2 km multiple 1999–2020 25 May 2020 89 Disc.: Spacewatch MPC · JPL
0 JT 13.8 9.7 km multiple 1999–2020 17 Oct 2020 84 Disc.: Spacewatch
Greek camp (L4)		 MPC · JPL
0 MBA-M 17.3 1.9 km multiple 1999–2019 08 Apr 2019 68 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.3 3.1 km multiple 1999–2020 21 Jul 2020 85 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.3 3.1 km multiple 1999–2020 22 Aug 2020 72 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.9 780 m multiple 1999–2019 05 Aug 2019 44 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.1 3.4 km multiple 1999–2020 23 Oct 2020 60 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.25 670 m multiple 1999–2021 12 Aug 2021 68 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.61 560 m multiple 1999–2021 03 Aug 2021 44 Disc.: Spacewatch MPC · JPL
0 MBA-O 17.2 2.0 km multiple 1999–2018 12 Feb 2018 55 Disc.: Spacewatch MPC · JPL
1 MBA-I 18.0 750 m multiple 1999–2020 14 Sep 2020 50 Disc.: Spacewatch
Added on 13 September 2020		 MPC · JPL
0 MBA-O 16.6 2.7 km multiple 1999–2021 08 Jan 2021 80 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL

Y[]

U Designation Class Observations Description and notes Ref
H D Opp. Arc Last Used
4 APO 21.1 210 m single 71 days 26 Feb 2000 99 Disc.: LINEAR
Potentially hazardous object
AMO at MPC		 MPC · JPL
0 MBA-O 15.8 3.9 km multiple 1999–2020 01 Jul 2020 68 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.0 750 m multiple 1995–2020 17 Jun 2020 58 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
– MBA-O 17.1 2.1 km single 9 days 17 Dec 1999 9 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.2 2.0 km multiple 1999–2020 23 Jun 2020 41 Disc.: Spacewatch MPC · JPL
0 MCA 16.5 2.1 km multiple 1999–2020 20 Dec 2020 221 Disc.: LINEAR MPC · JPL
0 MBA-O 16.6 2.7 km multiple 1999–2021 09 Jan 2021 64 Disc.: Spacewatch
Added on 11 May 2021		 MPC · JPL
0 MBA-M 16.9 1.2 km multiple 1999–2021 14 Jan 2021 70 Disc.: Spacewatch MPC · JPL
0 MBA-M 16.8 2.4 km multiple 1993–2020 20 Oct 2020 133 Disc.: Spacewatch MPC · JPL
0 MBA-O 15.8 3.9 km multiple 1999–2020 01 Nov 2020 51 Disc.: Piszkéstető Stn. MPC · JPL
0 MBA-O 17.3 1.9 km multiple 1999–2018 17 Aug 2018 36 Disc.: Mauna Kea Obs.
Added on 22 July 2020		 MPC · JPL
0 MBA-O 17.3 1.9 km multiple 1999–2020 26 Apr 2020 66 Disc.: Mauna Kea Obs. MPC · JPL
0 MBA-O 16.6 2.7 km multiple 1999–2020 11 May 2020 64 Disc.: Mauna Kea Obs.
Added on 22 July 2020		 MPC · JPL
0 MBA-O 17.3 1.9 km multiple 1999–2019 30 Nov 2019 33 Disc.: Mauna Kea Obs. MPC · JPL
0 MBA-M 17.35 1.9 km multiple 1999–2021 18 Aug 2021 81 Disc.: Mauna Kea Obs.
Alt.: 2012 TC279		 MPC · JPL
4 MBA-O 17.6 1.7 km multiple 1999–2020 17 Nov 2020 16 Disc.: Mauna Kea Obs.
Added on 11 May 2021
Alt.: 2020 UM39		 MPC · JPL
0 MBA-O 16.4 2.9 km multiple 1999–2020 17 Oct 2020 67 Disc.: Mauna Kea Obs.
Added on 22 July 2020
Alt.: 2017 BN77		 MPC · JPL
0 JT 14.7 6.4 km multiple 1999–2020 07 Oct 2020 34 Disc.: Mauna Kea Obs.
Added on 17 January 2021
Greek camp (L4)
Alt.: 2010 CG253		 MPC · JPL
3 MBA-M 18.0 1.4 km multiple 1999–2017 24 Dec 2017 18 Disc.: Mauna Kea Obs.
Added on 17 June 2021		 MPC · JPL
0 MBA-O 17.0 2.2 km multiple 1999–2021 15 May 2021 223 Disc.: Spacewatch
Alt.: 2016 FH38, 2018 UM35		 MPC · JPL
0 MBA-M 17.5 1.8 km multiple 1999–2021 16 Jun 2021 47 Disc.: Spacewatch MPC · JPL
0 MBA-I 18.3 650 m multiple 1999–2019 27 Sep 2019 102 Disc.: Spacewatch
Alt.: 2009 SU310, 2010 AM147, 2016 XU7		 MPC · JPL
0 MBA-O 16.2 3.2 km multiple 1999–2020 15 Sep 2020 69 Disc.: Spacewatch MPC · JPL
1 MBA-M 17.9 780 m multiple 1999–2021 16 Jan 2021 51 Disc.: Spacewatch MPC · JPL
0 MBA-I 17.8 820 m multiple 1999–2020 12 Dec 2020 97 Disc.: Spacewatch MPC · JPL
0 HUN 18.4 620 m multiple 1999–2021 18 Jan 2021 109 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.1 3.4 km multiple 1999–2020 10 Dec 2020 74 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.41 1.8 km multiple 1999–2021 05 Aug 2021 57 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.06 2.2 km multiple 1999–2021 13 Aug 2021 86 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.20 2.0 km multiple 1999–2021 03 Aug 2021 60 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.94 2.3 km multiple 1999–2021 09 Apr 2021 66 Disc.: Spacewatch MPC · JPL
0 MBA-O 15.9 3.7 km multiple 1999–2020 10 Nov 2020 100 Disc.: Spacewatch MPC · JPL
1 HUN 18.2 680 m multiple 1999–2020 24 Jan 2020 93 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.8 2.4 km multiple 1999–2020 23 Aug 2020 46 Disc.: Spacewatch MPC · JPL
0 MBA-M 17.8 1.2 km multiple 1999–2020 14 Nov 2020 88 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.7 2.5 km multiple 1999–2020 27 Apr 2020 53 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.0 3.5 km multiple 1999–2020 16 Oct 2020 86 Disc.: Spacewatch MPC · JPL
0 MBA-O 16.5 2.8 km multiple 1999–2020 11 Nov 2020 72 Disc.: Spacewatch MPC · JPL
0 JT 14.5 7.0 km multiple 1999–2020 22 Oct 2020 251 Disc.: Spacewatch
Greek camp (L4)
Alt.: 2009 WK292		 MPC · JPL
0 JT 14.0 8.8 km multiple 1999–2020 06 Dec 2020 90 Disc.: Spacewatch
Greek camp (L4)
Alt.: 2013 BW16		 MPC · JPL
1 MBA-I 18.6 570 m multiple 1999–2019 19 Sep 2019 47 Disc.: Spacewatch MPC · JPL
2 MBA-I 18.8 520 m multiple 1999–2021 16 Jan 2021 51 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
0 MBA-M 17.5 940 m multiple 1999–2021 07 Jan 2021 60 Disc.: Spacewatch
Added on 9 March 2021		 MPC · JPL

References[]

  1. ^ "Data Available from the Minor Planet Center – MPCORB.DAT". Minor Planet Center. 21 August 2021. (doc)
  2. ^ "NEOWISE Diameters and Albedos – V2.0". PDS Small Bodies Node. 2019. Retrieved 26 August 2021.
  3. ^ Johnston, Wm. Robert (18 August 2020). "List of Known Trans-Neptunian Objects". Johnston's Archive. Retrieved 26 August 2021.
  4. ^ "List Of Jupiter Trojans". Minor Planet Center. 14 June 2021. Retrieved 26 August 2021.
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