163816 2003 RD4

Main-belt minor planet

Designation: (163816) 2003 RD4
Class: Main-belt
Semi-major axis: 2.6044982 AU
Eccentricity: 0.247781
Inclination: 20.27817°
Absolute magnitude (H): 15.29
Perihelion: 1.959 AU
Aphelion: 3.250 AU