129971 1999 UM22
Main-belt minor planet
- Designation
- (129971) 1999 UM22
- Class
- Main-belt
- Semi-major axis
- 2.5244087 AU
- Eccentricity
- 0.1800978
- Inclination
- 13.21855°
- Absolute magnitude (H)
- 16.96
- Perihelion
- 2.070 AU
- Aphelion
- 2.979 AU
Main-belt minor planet