Home›Asteroids›745415 2011 BB57745415 2011 BB57Main-belt minor planetDesignation(745415) 2011 BB57ClassMain-beltSemi-major axis2.280705 AUEccentricity0.18733Inclination23.71983°Absolute magnitude (H)17.31Perihelion1.853 AUAphelion2.708 AU