Home›Asteroids›777506 2009 BB57777506 2009 BB57Main-belt minor planetDesignation(777506) 2009 BB57ClassMain-beltSemi-major axis3.0418962 AUEccentricity0.1381906Inclination1.11267°Absolute magnitude (H)17.82Perihelion2.622 AUAphelion3.462 AU