Home›Asteroids›745501 2011 CH55745501 2011 CH55Main-belt minor planetDesignation(745501) 2011 CH55ClassMain-beltSemi-major axis2.7426606 AUEccentricity0.0802843Inclination1.20558°Absolute magnitude (H)17.91Perihelion2.522 AUAphelion2.963 AU