Home›Asteroids›322503 2011 WH9322503 2011 WH9Main-belt minor planetDesignation(322503) 2011 WH9ClassMain-beltSemi-major axis2.5316052 AUEccentricity0.0677957Inclination3.82832°Absolute magnitude (H)17.75Perihelion2.360 AUAphelion2.703 AU