Home›Asteroids›322558 2011 YC54322558 2011 YC54Main-belt minor planetDesignation(322558) 2011 YC54ClassMain-beltSemi-major axis3.0702509 AUEccentricity0.1256983Inclination17.6711°Absolute magnitude (H)15.88Perihelion2.684 AUAphelion3.456 AU