Home›Asteroids›29763 1999 CH2029763 1999 CH20Main-belt minor planetDesignation(29763) 1999 CH20ClassMain-beltSemi-major axis2.3557618 AUEccentricity0.2293683Inclination8.93979°Absolute magnitude (H)14.54Perihelion1.815 AUAphelion2.896 AU