644621 2006 WD121
Main-belt minor planet
- Designation
- (644621) 2006 WD121
- Class
- Main-belt
- Semi-major axis
- 2.5626053 AU
- Eccentricity
- 0.1671345
- Inclination
- 6.00257°
- Absolute magnitude (H)
- 17.91
- Perihelion
- 2.134 AU
- Aphelion
- 2.991 AU
Main-belt minor planet