466018 2011 HR21
Main-belt minor planet
- Designation
- (466018) 2011 HR21
- Class
- Main-belt
- Semi-major axis
- 2.8939662 AU
- Eccentricity
- 0.2044173
- Inclination
- 14.04306°
- Absolute magnitude (H)
- 16.09
- Perihelion
- 2.302 AU
- Aphelion
- 3.486 AU
Main-belt minor planet