Home›Asteroids›307812 2003 WQ181307812 2003 WQ181Main-belt minor planetDesignation(307812) 2003 WQ181ClassMain-beltSemi-major axis2.5510574 AUEccentricity0.15137Inclination0.70015°Absolute magnitude (H)18.12Perihelion2.165 AUAphelion2.937 AU