816840 2011 UM254
Main-belt minor planet
- Designation
- (816840) 2011 UM254
- Class
- Main-belt
- Semi-major axis
- 2.352601 AU
- Eccentricity
- 0.1898828
- Inclination
- 0.54687°
- Absolute magnitude (H)
- 18.43
- Perihelion
- 1.906 AU
- Aphelion
- 2.799 AU
Main-belt minor planet