778901 2011 BB21
Main-belt minor planet
- Designation
- (778901) 2011 BB21
- Class
- Main-belt
- Semi-major axis
- 2.8345141 AU
- Eccentricity
- 0.1571793
- Inclination
- 13.81289°
- Absolute magnitude (H)
- 17.64
- Perihelion
- 2.389 AU
- Aphelion
- 3.280 AU
Main-belt minor planet