478489 2012 RY21

Main-belt minor planet

Designation: (478489) 2012 RY21
Class: Main-belt
Semi-major axis: 2.6542061 AU
Eccentricity: 0.0656505
Inclination: 3.35442°
Absolute magnitude (H): 17.68
Perihelion: 2.480 AU
Aphelion: 2.828 AU