2011 RD21

Main-belt minor planet

Designation: 2011 RD21
Class: Main-belt
Semi-major axis: 3.0341161 AU
Eccentricity: 0.1469787
Inclination: 7.52989°
Absolute magnitude (H): 17.13
Perihelion: 2.588 AU
Aphelion: 3.480 AU