545966 2011 UR421
Main-belt minor planet
- Designation
- (545966) 2011 UR421
- Class
- Main-belt
- Semi-major axis
- 3.1732114 AU
- Eccentricity
- 0.0566078
- Inclination
- 10.3601°
- Absolute magnitude (H)
- 16.76
- Perihelion
- 2.994 AU
- Aphelion
- 3.353 AU
Main-belt minor planet