2013 AT183
![]() Orbit of 2013 AT183 | |
Designations | |
---|---|
MPC designation | 2013 AT183 |
Minor planet category | TNO |
Orbital characteristics[1] | |
Epoch 27 April 2019 (JD 2458600.5) | |
Uncertainty parameter 4 | |
Observation arc | 11.08 yr (4,046 d) |
Aphelion | 87.592 AU |
Perihelion | 35.630 AU |
61.611 AU | |
Eccentricity | 0.4217 |
483.61 yr (176,640 d) | |
68.884° | |
0° 0m 7.2s / day | |
Inclination | 28.125° |
304.59° | |
68.292° | |
Physical characteristics | |
Mean diameter | 160-799 km[1] |
[1] | |
Absolute magnitude (H) | 4.6[1] |
2013 AT183 is a large trans-Neptunian object from the outermost region of the Solar System, currently 62.87 AUs from the sun, with a 61.7 AU semimajor axis.[2]
See also[]
References[]
- ^ a b c d "JPL Small-Body Database Browser: (2013 AT183)" (2014-02-26 last obs.). Jet Propulsion Laboratory. Retrieved 6 March 2019.
- ^ a b "2013 AT183". Minor Planet Center. Retrieved 6 March 2019.
External links[]
Categories:
- Trans-Neptunian objects
- Minor planet object articles (unnumbered)
- Centaur and trans-Neptunian object stubs