283281 2011 HR54
Main-belt minor planet
- Designation
- (283281) 2011 HR54
- Class
- Main-belt
- Semi-major axis
- 2.7410143 AU
- Eccentricity
- 0.1407105
- Inclination
- 19.17566°
- Absolute magnitude (H)
- 15.79
- Perihelion
- 2.355 AU
- Aphelion
- 3.127 AU
Main-belt minor planet