Home›Asteroids›639475 2017 EM9639475 2017 EM9Main-belt minor planetDesignation(639475) 2017 EM9ClassMain-beltSemi-major axis2.6351029 AUEccentricity0.1187556Inclination12.22932°Absolute magnitude (H)17.59Perihelion2.322 AUAphelion2.948 AU