Home›Asteroids›678423 2017 SB31678423 2017 SB31Main-belt minor planetDesignation(678423) 2017 SB31ClassMain-beltSemi-major axis2.4227943 AUEccentricity0.1913266Inclination2.10944°Absolute magnitude (H)17.68Perihelion1.959 AUAphelion2.886 AU