274743 2008 UN221
Main-belt minor planet
- Designation
- (274743) 2008 UN221
- Class
- Main-belt
- Semi-major axis
- 3.0366863 AU
- Eccentricity
- 0.0999727
- Inclination
- 12.36695°
- Absolute magnitude (H)
- 15.72
- Perihelion
- 2.733 AU
- Aphelion
- 3.340 AU
Main-belt minor planet