Home›Asteroids›6638 1989 CA6638 1989 CAMain-belt minor planetDesignation(6638) 1989 CAClassMain-beltSemi-major axis2.437096 AUEccentricity0.1599468Inclination1.91288°Absolute magnitude (H)13.83Perihelion2.047 AUAphelion2.827 AU