Home›Asteroids›157663 2005 YB53157663 2005 YB53Main-belt minor planetDesignation(157663) 2005 YB53ClassMain-beltSemi-major axis2.8275058 AUEccentricity0.0201973Inclination2.81552°Absolute magnitude (H)15.95Perihelion2.770 AUAphelion2.885 AU