Home›Asteroids›553840 2011 YW83553840 2011 YW83Main-belt minor planetDesignation(553840) 2011 YW83ClassMain-beltSemi-major axis2.52122 AUEccentricity0.1813321Inclination18.26016°Absolute magnitude (H)17.39Perihelion2.064 AUAphelion2.978 AU