405221 2003 RM3

Main-belt minor planet

Designation: (405221) 2003 RM3
Class: Main-belt
Semi-major axis: 2.3768912 AU
Eccentricity: 0.1925686
Inclination: 2.45791°
Absolute magnitude (H): 17.9
Perihelion: 1.919 AU
Aphelion: 2.835 AU