Home›Asteroids›223491 2004 BY11223491 2004 BY11Main-belt minor planetDesignation(223491) 2004 BY11ClassMain-beltSemi-major axis2.2107542 AUEccentricity0.1581335Inclination3.5227°Absolute magnitude (H)17.65Perihelion1.861 AUAphelion2.560 AU