Home›Asteroids›221792 2008 BY9221792 2008 BY9Main-belt minor planetDesignation(221792) 2008 BY9ClassMain-beltSemi-major axis2.2219435 AUEccentricity0.1548589Inclination6.07725°Absolute magnitude (H)17.29Perihelion1.878 AUAphelion2.566 AU