403939 2012 BD21
Main-belt minor planet
- Designation
- (403939) 2012 BD21
- Class
- Main-belt
- Semi-major axis
- 2.7725164 AU
- Eccentricity
- 0.2490457
- Inclination
- 15.94392°
- Absolute magnitude (H)
- 16.11
- Perihelion
- 2.082 AU
- Aphelion
- 3.463 AU
Main-belt minor planet