Home›Asteroids›639487 2017 EX23639487 2017 EX23Main-belt minor planetDesignation(639487) 2017 EX23ClassMain-beltSemi-major axis2.7056427 AUEccentricity0.0408908Inclination7.5747°Absolute magnitude (H)17.32Perihelion2.595 AUAphelion2.816 AU