321636 2009 WU220
Main-belt minor planet
- Designation
- (321636) 2009 WU220
- Class
- Main-belt
- Semi-major axis
- 2.7686667 AU
- Eccentricity
- 0.083528
- Inclination
- 1.93432°
- Absolute magnitude (H)
- 16.92
- Perihelion
- 2.537 AU
- Aphelion
- 3.000 AU
Main-belt minor planet