Home›Asteroids›413143 2002 CH89413143 2002 CH89Main-belt minor planetDesignation(413143) 2002 CH89ClassMain-beltSemi-major axis2.2983952 AUEccentricity0.1904686Inclination6.20279°Absolute magnitude (H)17.6Perihelion1.861 AUAphelion2.736 AU