321964 2010 UD21
Main-belt minor planet
- Designation
- (321964) 2010 UD21
- Class
- Main-belt
- Semi-major axis
- 3.1219151 AU
- Eccentricity
- 0.0646482
- Inclination
- 11.80135°
- Absolute magnitude (H)
- 15.75
- Perihelion
- 2.920 AU
- Aphelion
- 3.324 AU
Main-belt minor planet