Home›Asteroids›45553 2000 CO4845553 2000 CO48Main-belt minor planetDesignation(45553) 2000 CO48ClassMain-beltSemi-major axis2.5787024 AUEccentricity0.2212961Inclination13.11018°Absolute magnitude (H)14.35Perihelion2.008 AUAphelion3.149 AU