Home›Asteroids›305740 2009 CC57305740 2009 CC57Main-belt minor planetDesignation(305740) 2009 CC57ClassMain-beltSemi-major axis2.686221 AUEccentricity0.0601685Inclination5.25105°Absolute magnitude (H)16.6Perihelion2.525 AUAphelion2.848 AU