Home›Asteroids›133147 2003 QC18133147 2003 QC18Main-belt minor planetDesignation(133147) 2003 QC18ClassMain-beltSemi-major axis2.437288 AUEccentricity0.2225728Inclination2.75869°Absolute magnitude (H)16.36Perihelion1.895 AUAphelion2.980 AU