Home›Asteroids›331264 2011 CK57331264 2011 CK57Main-belt minor planetDesignation(331264) 2011 CK57ClassMain-beltSemi-major axis3.0694959 AUEccentricity0.0800365Inclination3.17525°Absolute magnitude (H)16.79Perihelion2.824 AUAphelion3.315 AU