345471 2006 HJ21
Main-belt minor planet
- Designation
- (345471) 2006 HJ21
- Class
- Main-belt
- Semi-major axis
- 2.7669695 AU
- Eccentricity
- 0.1859704
- Inclination
- 10.35081°
- Absolute magnitude (H)
- 16.36
- Perihelion
- 2.252 AU
- Aphelion
- 3.282 AU
Main-belt minor planet