509892 2009 BK121
Main-belt minor planet
- Designation
- (509892) 2009 BK121
- Class
- Main-belt
- Semi-major axis
- 2.7889436 AU
- Eccentricity
- 0.0846563
- Inclination
- 1.06064°
- Absolute magnitude (H)
- 17.87
- Perihelion
- 2.553 AU
- Aphelion
- 3.025 AU
Main-belt minor planet