Home›Asteroids›457608 2009 BY54457608 2009 BY54Main-belt minor planetDesignation(457608) 2009 BY54ClassMain-beltSemi-major axis2.2778313 AUEccentricity0.114857Inclination2.63413°Absolute magnitude (H)18.28Perihelion2.016 AUAphelion2.539 AU