640731 2002 BG31
Main-belt minor planet
- Designation
- (640731) 2002 BG31
- Class
- Main-belt
- Semi-major axis
- 2.7988534 AU
- Eccentricity
- 0.1708525
- Inclination
- 14.30118°
- Absolute magnitude (H)
- 16.63
- Perihelion
- 2.321 AU
- Aphelion
- 3.277 AU
Main-belt minor planet