Home›Asteroids›817109 2012 CO55817109 2012 CO55Main-belt minor planetDesignation(817109) 2012 CO55ClassMain-beltSemi-major axis2.3493466 AUEccentricity0.1760638Inclination3.81833°Absolute magnitude (H)18.57Perihelion1.936 AUAphelion2.763 AU