Home›Asteroids›436581 2011 HA99436581 2011 HA99Main-belt minor planetDesignation(436581) 2011 HA99ClassMain-beltSemi-major axis2.5340392 AUEccentricity0.1273575Inclination4.47212°Absolute magnitude (H)17.89Perihelion2.211 AUAphelion2.857 AU