Home›Asteroids›745521 2011 CY91745521 2011 CY91Main-belt minor planetDesignation(745521) 2011 CY91ClassMain-beltSemi-major axis2.3622334 AUEccentricity0.191118Inclination4.55356°Absolute magnitude (H)18.63Perihelion1.911 AUAphelion2.814 AU