Home›Asteroids›234591 2001 YY57234591 2001 YY57Main-belt minor planetDesignation(234591) 2001 YY57ClassMain-beltSemi-major axis2.428043 AUEccentricity0.1595372Inclination1.80665°Absolute magnitude (H)17.66Perihelion2.041 AUAphelion2.815 AU