Home›Asteroids›121028 1999 BB29121028 1999 BB29Main-belt minor planetDesignation(121028) 1999 BB29ClassMain-beltSemi-major axis2.4331234 AUEccentricity0.1333166Inclination5.18312°Absolute magnitude (H)15.82Perihelion2.109 AUAphelion2.757 AU