252689 2002 BU21
Main-belt minor planet
- Designation
- (252689) 2002 BU21
- Class
- Main-belt
- Semi-major axis
- 2.7347516 AU
- Eccentricity
- 0.2200041
- Inclination
- 28.40192°
- Absolute magnitude (H)
- 15.26
- Perihelion
- 2.133 AU
- Aphelion
- 3.336 AU
Main-belt minor planet