Astronomy:2013 AT183
From HandWiki
 Orbit of 2013 AT183 | |
| Designations | |
|---|---|
| 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) |
| |{{{apsis}}}|helion}} | 87.592 AU |
| |{{{apsis}}}|helion}} | 35.630 AU |
| 61.611 AU | |
| Eccentricity | 0.4217 |
| Orbital period | 483.61 yr (176,640 d) |
| Mean anomaly | 68.884° |
| Mean motion | 0° 0m 7.2s / day |
| Inclination | 28.125° |
| Longitude of ascending node | 304.59° |
| 68.292° | |
| Physical characteristics | |
| Mean diameter | 160-799 km[1] |
| Geometric albedo | [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
- List of Solar System objects most distant from the Sun
References
- ↑ 1.0 1.1 1.2 1.3 "JPL Small-Body Database Browser: (2013 AT183)". Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=3756020. Retrieved 6 March 2019.
- ↑ "2013 AT183". Minor Planet Center. https://www.minorplanetcenter.net/db_search/show_object?object_id=2013+AT183. Retrieved 6 March 2019.
External links
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