661131 2003 UB421
Main-belt minor planet
- Designation
- (661131) 2003 UB421
- Class
- Main-belt
- Semi-major axis
- 2.7874716 AU
- Eccentricity
- 0.1376041
- Inclination
- 9.47405°
- Absolute magnitude (H)
- 17.51
- Perihelion
- 2.404 AU
- Aphelion
- 3.171 AU
Main-belt minor planet