Home›Asteroids›210263 2007 RC303210263 2007 RC303Main-belt minor planetDesignation(210263) 2007 RC303ClassMain-beltSemi-major axis2.77004 AUEccentricity0.0836151Inclination5.19873°Absolute magnitude (H)16.56Perihelion2.538 AUAphelion3.002 AU