Home›Asteroids›575856 2011 WO99575856 2011 WO99Main-belt minor planetDesignation(575856) 2011 WO99ClassMain-beltSemi-major axis2.7193438 AUEccentricity0.26972Inclination10.59125°Absolute magnitude (H)17.9Perihelion1.986 AUAphelion3.453 AU