Home›Asteroids›558888 2015 BY256558888 2015 BY256Main-belt minor planetDesignation(558888) 2015 BY256ClassMain-beltSemi-major axis3.0437914 AUEccentricity0.085223Inclination7.91732°Absolute magnitude (H)16.8Perihelion2.784 AUAphelion3.303 AU