Home›Asteroids›509557 2008 BK53509557 2008 BK53Main-belt minor planetDesignation(509557) 2008 BK53ClassMain-beltSemi-major axis3.1488655 AUEccentricity0.0595548Inclination23.0842°Absolute magnitude (H)16.16Perihelion2.961 AUAphelion3.336 AU