424172 2007 HQ57
Main-belt minor planet
- Designation
- (424172) 2007 HQ57
- Class
- Main-belt
- Semi-major axis
- 2.6660439 AU
- Eccentricity
- 0.1970742
- Inclination
- 14.83992°
- Absolute magnitude (H)
- 16.54
- Perihelion
- 2.141 AU
- Aphelion
- 3.191 AU
Main-belt minor planet