278638 2008 RD3

Main-belt minor planet

Designation: (278638) 2008 RD3
Class: Main-belt
Semi-major axis: 2.7140066 AU
Eccentricity: 0.0611401
Inclination: 2.03691°
Absolute magnitude (H): 16.99
Perihelion: 2.548 AU
Aphelion: 2.880 AU