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]

2013 AT183
Designations
2013 AT183
TNO
Orbital characteristics[1]
Epoch 27 April 2019 (JD 2458600.5)
Uncertainty parameter 4
Observation arc11.08 yr (4,046 d)
Aphelion87.592 AU
Perihelion35.630 AU
61.611 AU
Eccentricity0.4217
483.61 yr (176,640 d)
68.884°
0° 0m 7.2s / day
Inclination28.125°
304.59°
68.292°
Physical characteristics
Mean diameter
160-799 km[1]
[1]
4.6[1]

    See also

    References

    1. "JPL Small-Body Database Browser: (2013 AT183)" (2014-02-26 last obs.). Jet Propulsion Laboratory. Retrieved 6 March 2019.
    2. "2013 AT183". Minor Planet Center. Retrieved 6 March 2019.


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