2011 WR21

Main-belt minor planet

Designation: 2011 WR21
Class: Main-belt
Semi-major axis: 2.7969389 AU
Eccentricity: 0.0691674
Inclination: 5.01244°
Absolute magnitude (H): 17.85
Perihelion: 2.603 AU
Aphelion: 2.990 AU