Tags: Planet.

2007 TG422 also written as 2007 TG422 is a scattered-disc object with a perihelion distance of 35.6 AU which is just inside the influence of Neptune and an aphelion distance similar to 90377 Sedna’s.

apoapsis (km)
1.44661e+14, 1.62613e+14
orbital period (μ)
1.14947e+09, 3.53445e+11
periapsis (km)
5.3197e+12
absolute magnitude
6.2
albedo
0.04
discovery date
2007-10-03
discoverer
Apache Point Observatory, Sloan Digital Sky Survey
epoch
2011-Feb-08

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