661130 2003 UM420
Main-belt minor planet
- Designation
- (661130) 2003 UM420
- Class
- Main-belt
- Semi-major axis
- 2.7776199 AU
- Eccentricity
- 0.0382102
- Inclination
- 3.48133°
- Absolute magnitude (H)
- 17.21
- Perihelion
- 2.671 AU
- Aphelion
- 2.884 AU
Main-belt minor planet