Home›Asteroids›508581 2017 OY11508581 2017 OY11Main-belt minor planetDesignation(508581) 2017 OY11ClassMain-beltSemi-major axis2.2934757 AUEccentricity0.0182917Inclination7.84487°Absolute magnitude (H)17.64Perihelion2.252 AUAphelion2.335 AU