171776 2001 BU21
Main-belt minor planet
- Designation
- (171776) 2001 BU21
- Class
- Main-belt
- Semi-major axis
- 2.2822321 AU
- Eccentricity
- 0.1822702
- Inclination
- 23.70232°
- Absolute magnitude (H)
- 15.72
- Perihelion
- 1.866 AU
- Aphelion
- 2.698 AU
Main-belt minor planet