857354 2012 HD103
Main-belt minor planet
- Designation
- (857354) 2012 HD103
- Class
- Main-belt
- Semi-major axis
- 3.0555564 AU
- Eccentricity
- 0.1344143
- Inclination
- 28.17171°
- Absolute magnitude (H)
- 16.81
- Perihelion
- 2.645 AU
- Aphelion
- 3.466 AU
Main-belt minor planet