Home›Asteroids›296139 2009 BB91296139 2009 BB91Main-belt minor planetDesignation(296139) 2009 BB91ClassMain-beltSemi-major axis2.5939816 AUEccentricity0.1087228Inclination2.59601°Absolute magnitude (H)16.81Perihelion2.312 AUAphelion2.876 AU