Home›Asteroids›509872 2009 BD4509872 2009 BD4Main-belt minor planetDesignation(509872) 2009 BD4ClassMain-beltSemi-major axis2.7002496 AUEccentricity0.2506574Inclination10.5293°Absolute magnitude (H)17.07Perihelion2.023 AUAphelion3.377 AU