Home›Asteroids›509116 2005 WY91509116 2005 WY91Main-belt minor planetDesignation(509116) 2005 WY91ClassMain-beltSemi-major axis2.4341105 AUEccentricity0.1483431Inclination1.58848°Absolute magnitude (H)18.3Perihelion2.073 AUAphelion2.795 AU