2002 TX300
Number
55636
Provisional name
2002 TX300
Class
Cubewano
A member of the family of Haumea
Discovery data
15.10.2002 - 06:08:31 UT - Palomar Mountain, USA
Discovered by
NEAT (Helin, Pravdo, Lawrence, Hicks, Thicksten)
Discovery chart
Discovery position
9 Aries 54' Rx
Time of announcement
22.10.2002 - 02:31 UT
Orbital period
283.2 years
Orbit
  • crosses the orbit of Pluto
Aphelion
48.798 AU
Perihelion
37.888 AU
Semimajor axis
43.343 AU
Magnitude
3.3
Diameter
410 - 1320 km