Home›Asteroids›477458 2009 WR243477458 2009 WR243Main-belt minor planetDesignation(477458) 2009 WR243ClassMain-beltSemi-major axis2.306665 AUEccentricity0.207177Inclination2.72301°Absolute magnitude (H)18.22Perihelion1.829 AUAphelion2.785 AU