Home›Asteroids›639481 2017 EF17639481 2017 EF17Main-belt minor planetDesignation(639481) 2017 EF17ClassMain-beltSemi-major axis2.7788078 AUEccentricity0.1683855Inclination9.76447°Absolute magnitude (H)17.02Perihelion2.311 AUAphelion3.247 AU