621545 2009 KA21
Main-belt minor planet
- Designation
- (621545) 2009 KA21
- Class
- Main-belt
- Semi-major axis
- 2.6860517 AU
- Eccentricity
- 0.0488601
- Inclination
- 13.04311°
- Absolute magnitude (H)
- 17.16
- Perihelion
- 2.555 AU
- Aphelion
- 2.817 AU
Main-belt minor planet