Home›Asteroids›457599 2009 BU31457599 2009 BU31Main-belt minor planetDesignation(457599) 2009 BU31ClassMain-beltSemi-major axis2.333881 AUEccentricity0.185075Inclination2.11103°Absolute magnitude (H)18.21Perihelion1.902 AUAphelion2.766 AU