Home›Asteroids›66228 1999 CY10966228 1999 CY109Main-belt minor planetDesignation(66228) 1999 CY109ClassMain-beltSemi-major axis2.3767041 AUEccentricity0.1013687Inclination5.73228°Absolute magnitude (H)15.76Perihelion2.136 AUAphelion2.618 AU