Home›Asteroids›619566 2004 YY40619566 2004 YY40Main-belt minor planetDesignation(619566) 2004 YY40ClassMain-beltSemi-major axis2.3500865 AUEccentricity0.1980725Inclination2.17606°Absolute magnitude (H)18.66Perihelion1.885 AUAphelion2.816 AU