Home›Asteroids›275397 2011 BY27275397 2011 BY27Main-belt minor planetDesignation(275397) 2011 BY27ClassMain-beltSemi-major axis2.3961962 AUEccentricity0.1591192Inclination1.41089°Absolute magnitude (H)17.66Perihelion2.015 AUAphelion2.777 AU