499142 2009 RJ12

Main-belt minor planet

Designation: (499142) 2009 RJ12
Class: Main-belt
Semi-major axis: 2.5925959 AU
Eccentricity: 0.2135439
Inclination: 3.51075°
Absolute magnitude (H): 18.33
Perihelion: 2.039 AU
Aphelion: 3.146 AU