Home›Asteroids›56143 1999 CO8256143 1999 CO82Main-belt minor planetDesignation(56143) 1999 CO82ClassMain-beltSemi-major axis2.4112201 AUEccentricity0.136421Inclination12.16313°Absolute magnitude (H)14.71Perihelion2.082 AUAphelion2.740 AU