Home›Asteroids›43257 2000 CO8743257 2000 CO87Main-belt minor planetDesignation(43257) 2000 CO87ClassMain-beltSemi-major axis2.3430063 AUEccentricity0.0695908Inclination6.50757°Absolute magnitude (H)15.43Perihelion2.180 AUAphelion2.506 AU