Home›Asteroids›639756 2017 QS56639756 2017 QS56Main-belt minor planetDesignation(639756) 2017 QS56ClassMain-beltSemi-major axis3.0781175 AUEccentricity0.1779063Inclination3.82717°Absolute magnitude (H)16.96Perihelion2.531 AUAphelion3.626 AU