639330 2017 BD139
Main-belt minor planet
- Designation
- (639330) 2017 BD139
- Class
- Main-belt
- Semi-major axis
- 3.1124606 AU
- Eccentricity
- 0.0892136
- Inclination
- 7.94776°
- Absolute magnitude (H)
- 16.62
- Perihelion
- 2.835 AU
- Aphelion
- 3.390 AU
Main-belt minor planet