Home›Asteroids›56111 1999 CO256111 1999 CO2Main-belt minor planetDesignation(56111) 1999 CO2ClassMain-beltSemi-major axis2.6858005 AUEccentricity0.029059Inclination22.59823°Absolute magnitude (H)13.93Perihelion2.608 AUAphelion2.764 AU