255239 2005 UM446
Main-belt minor planet
- Designation
- (255239) 2005 UM446
- Class
- Main-belt
- Semi-major axis
- 2.9860083 AU
- Eccentricity
- 0.0500127
- Inclination
- 7.99981°
- Absolute magnitude (H)
- 15.67
- Perihelion
- 2.837 AU
- Aphelion
- 3.135 AU
Main-belt minor planet