Home›Asteroids›540451 2017 SW78540451 2017 SW78Main-belt minor planetDesignation(540451) 2017 SW78ClassMain-beltSemi-major axis2.7067262 AUEccentricity0.052233Inclination5.38059°Absolute magnitude (H)17.38Perihelion2.565 AUAphelion2.848 AU