Home›Asteroids›728609 2010 OY78728609 2010 OY78Main-belt minor planetDesignation(728609) 2010 OY78ClassMain-beltSemi-major axis2.6576938 AUEccentricity0.2509938Inclination12.1374°Absolute magnitude (H)17.06Perihelion1.991 AUAphelion3.325 AU