Home›Asteroids›442509 2011 WH47442509 2011 WH47Main-belt minor planetDesignation(442509) 2011 WH47ClassMain-beltSemi-major axis2.693913 AUEccentricity0.1814876Inclination9.16482°Absolute magnitude (H)17.3Perihelion2.205 AUAphelion3.183 AU