Home›Asteroids›649581 2011 OY649581 2011 OYMain-belt minor planetDesignation(649581) 2011 OYClassMain-beltSemi-major axis2.7328796 AUEccentricity0.0174055Inclination11.75572°Absolute magnitude (H)16.39Perihelion2.685 AUAphelion2.780 AU