644731 2006 WP221
Main-belt minor planet
- Designation
- (644731) 2006 WP221
- Class
- Main-belt
- Semi-major axis
- 3.0860678 AU
- Eccentricity
- 0.007056
- Inclination
- 11.55843°
- Absolute magnitude (H)
- 16.85
- Perihelion
- 3.064 AU
- Aphelion
- 3.108 AU
Main-belt minor planet