| Discovery date 12 December 2004 Observation arc 9268 days (25.37 yr) Semi-major axis 47.216 AU (7.0634 Tm) Discovered 12 December 2004 Argument of perihelion 132.632° Discovered by Palomar Observatory Apparent magnitude 19.84 | Minor planet category SDO (near or extended) Aphelion 58.967 AU (8.8213 Tm) Eccentricity 0.24888 Inclination 38.07711° Mean anomaly 356.376° Discovery site Palomar Observatory | |
(230965) 2004 XA192 is a Kuiper-belt object with a diameter of 7005339000000000000♠339+120
−95 km. It has an absolute magnitude of 4.11. It was discovered on 12 December 2004 at Palomar Observatory.
It is currently at 35.8 AU from the Sun, near its perihelion.
References
(230965) 2004 XA192 Wikipedia(Text) CC BY-SA