Home›Asteroids›530953 2011 YY66530953 2011 YY66Main-belt minor planetDesignation(530953) 2011 YY66ClassMain-beltSemi-major axis2.4274106 AUEccentricity0.1479533Inclination2.78805°Absolute magnitude (H)18.52Perihelion2.068 AUAphelion2.787 AU