Home›Asteroids›599899 2011 AC91599899 2011 AC91Main-belt minor planetDesignation(599899) 2011 AC91ClassMain-beltSemi-major axis2.5534543 AUEccentricity0.1385766Inclination5.71828°Absolute magnitude (H)17.67Perihelion2.200 AUAphelion2.907 AU