Home›Asteroids›678457 2017 SG81678457 2017 SG81Main-belt minor planetDesignation(678457) 2017 SG81ClassMain-beltSemi-major axis2.7143795 AUEccentricity0.0837005Inclination1.56714°Absolute magnitude (H)17.89Perihelion2.487 AUAphelion2.942 AU