Home›Asteroids›553163 2011 CY45553163 2011 CY45Main-belt minor planetDesignation(553163) 2011 CY45ClassMain-beltSemi-major axis2.7075782 AUEccentricity0.0672189Inclination7.40127°Absolute magnitude (H)17.46Perihelion2.526 AUAphelion2.890 AU