Home›Asteroids›663503 2007 RQ51663503 2007 RQ51Main-belt minor planetDesignation(663503) 2007 RQ51ClassMain-beltSemi-major axis2.4299369 AUEccentricity0.2156994Inclination3.92072°Absolute magnitude (H)17.78Perihelion1.906 AUAphelion2.954 AU