478898 2012 WR21

Main-belt minor planet

Designation: (478898) 2012 WR21
Class: Main-belt
Semi-major axis: 2.6553573 AU
Eccentricity: 0.1370889
Inclination: 7.38742°
Absolute magnitude (H): 16.92
Perihelion: 2.291 AU
Aphelion: 3.019 AU