858490 2012 XX121
Main-belt minor planet
- Designation
- (858490) 2012 XX121
- Class
- Main-belt
- Semi-major axis
- 2.6603389 AU
- Eccentricity
- 0.0454109
- Inclination
- 5.8919°
- Absolute magnitude (H)
- 18.07
- Perihelion
- 2.540 AU
- Aphelion
- 2.781 AU
Main-belt minor planet