2011 WC21

Main-belt minor planet

Designation: 2011 WC21
Class: Main-belt
Semi-major axis: 2.8017537 AU
Eccentricity: 0.1411043
Inclination: 11.65904°
Absolute magnitude (H): 17.9
Perihelion: 2.406 AU
Aphelion: 3.197 AU