Home›Asteroids›453978 2012 BB121453978 2012 BB121Main-belt minor planetDesignation(453978) 2012 BB121ClassMain-beltSemi-major axis2.771328 AUEccentricity0.158199Inclination4.53663°Absolute magnitude (H)17.19Perihelion2.333 AUAphelion3.210 AU