Home›Asteroids›578256 2013 YO91578256 2013 YO91Main-belt minor planetDesignation(578256) 2013 YO91ClassMain-beltSemi-major axis2.2802574 AUEccentricity0.1790385Inclination9.91013°Absolute magnitude (H)18.27Perihelion1.872 AUAphelion2.689 AU