Home›Asteroids›285011 2011 BY19285011 2011 BY19Main-belt minor planetDesignation(285011) 2011 BY19ClassMain-beltSemi-major axis2.4041177 AUEccentricity0.1549538Inclination2.62165°Absolute magnitude (H)17.55Perihelion2.032 AUAphelion2.777 AU