Home›Asteroids›451563 2011 YB45451563 2011 YB45Main-belt minor planetDesignation(451563) 2011 YB45ClassMain-beltSemi-major axis2.6715959 AUEccentricity0.2177549Inclination5.73207°Absolute magnitude (H)17.68Perihelion2.090 AUAphelion3.253 AU