Home›Asteroids›678439 2017 SY50678439 2017 SY50Main-belt minor planetDesignation(678439) 2017 SY50ClassMain-beltSemi-major axis2.710932 AUEccentricity0.038228Inclination4.48843°Absolute magnitude (H)17.83Perihelion2.607 AUAphelion2.815 AU