Home›Asteroids›530878 2011 WH20530878 2011 WH20Main-belt minor planetDesignation(530878) 2011 WH20ClassMain-beltSemi-major axis2.3341148 AUEccentricity0.1246832Inclination5.61049°Absolute magnitude (H)18.57Perihelion2.043 AUAphelion2.625 AU