346818 2009 CO57

Main-belt minor planet

Designation: (346818) 2009 CO57
Class: Main-belt
Semi-major axis: 2.8366801 AU
Eccentricity: 0.0218823
Inclination: 0.89259°
Absolute magnitude (H): 17.11
Perihelion: 2.775 AU
Aphelion: 2.899 AU