331321 2011 UN311
Main-belt minor planet
- Designation
- (331321) 2011 UN311
- Class
- Main-belt
- Semi-major axis
- 2.860315 AU
- Eccentricity
- 0.0659503
- Inclination
- 1.89659°
- Absolute magnitude (H)
- 16.95
- Perihelion
- 2.672 AU
- Aphelion
- 3.049 AU
Main-belt minor planet