221270 2005 UN321
Main-belt minor planet
- Designation
- (221270) 2005 UN321
- Class
- Main-belt
- Semi-major axis
- 2.7440101 AU
- Eccentricity
- 0.1265805
- Inclination
- 3.92106°
- Absolute magnitude (H)
- 16.44
- Perihelion
- 2.397 AU
- Aphelion
- 3.091 AU
Main-belt minor planet