389288 2009 HQ99
Main-belt minor planet
- Designation
- (389288) 2009 HQ99
- Class
- Main-belt
- Semi-major axis
- 3.0914656 AU
- Eccentricity
- 0.2187313
- Inclination
- 15.28261°
- Absolute magnitude (H)
- 16.56
- Perihelion
- 2.415 AU
- Aphelion
- 3.768 AU
Main-belt minor planet