Home›Asteroids›499377 2010 AY55499377 2010 AY55Main-belt minor planetDesignation(499377) 2010 AY55ClassMain-beltSemi-major axis2.7295214 AUEccentricity0.0347516Inclination9.80685°Absolute magnitude (H)16.61Perihelion2.635 AUAphelion2.824 AU