419920 2011 BN21
Main-belt minor planet
- Designation
- (419920) 2011 BN21
- Class
- Main-belt
- Semi-major axis
- 2.9820639 AU
- Eccentricity
- 0.1851021
- Inclination
- 13.91348°
- Absolute magnitude (H)
- 16.34
- Perihelion
- 2.430 AU
- Aphelion
- 3.534 AU
Main-belt minor planet