Home›Asteroids›333131 2011 WW87333131 2011 WW87Main-belt minor planetDesignation(333131) 2011 WW87ClassMain-beltSemi-major axis2.6872641 AUEccentricity0.0815081Inclination5.64795°Absolute magnitude (H)16.78Perihelion2.468 AUAphelion2.906 AU