Home›Asteroids›889378 2011 WH183889378 2011 WH183Main-belt minor planetDesignation(889378) 2011 WH183ClassMain-beltSemi-major axis2.7649629 AUEccentricity0.186535Inclination14.524°Absolute magnitude (H)18.32Perihelion2.249 AUAphelion3.281 AU