2013 AT183
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]
| Designations | |
|---|---|
| 2013 AT183 | |
| 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] | |
| 4.6[1] | |
See also
- List of possible dwarf planets
- List of most distant trans-Neptunian objects
References
- "JPL Small-Body Database Browser: (2013 AT183)" (2014-02-26 last obs.). Jet Propulsion Laboratory. Retrieved 6 March 2019.
- "2013 AT183". Minor Planet Center. Retrieved 6 March 2019.
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