Home›Asteroids›156773 2003 AY54156773 2003 AY54Main-belt minor planetDesignation(156773) 2003 AY54ClassMain-beltSemi-major axis2.3629532 AUEccentricity0.1385012Inclination4.45793°Absolute magnitude (H)17.22Perihelion2.036 AUAphelion2.690 AU