Tags: Planet.

(131696) 2001 XT254 provisionally known as 2001 XT254 is a Kuiper belt object (KBO) that has a 3:7 resonance with Neptune.It will come to perihelion in 2015.Assuming a generic TNO albedo of 0.09 it is about 130 km in diameter.

2001XT254Anim.gif
apoapsis (km)
1.038e+13
orbital period (μ)
1.20509e+10
periapsis (km)
5.36802e+12
absolute magnitude
7.6
albedo
0.09
discovery date
2001-12-09
epoch
November 30 2008

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