392186 2009 QR21
Main-belt minor planet
- Designation
- (392186) 2009 QR21
- Class
- Main-belt
- Semi-major axis
- 3.1703622 AU
- Eccentricity
- 0.2391165
- Inclination
- 28.69488°
- Absolute magnitude (H)
- 15.91
- Perihelion
- 2.412 AU
- Aphelion
- 3.928 AU
Main-belt minor planet