Home›Asteroids›523421 2017 EC5523421 2017 EC5Main-belt minor planetDesignation(523421) 2017 EC5ClassMain-beltSemi-major axis2.543301 AUEccentricity0.1176387Inclination11.56304°Absolute magnitude (H)16.84Perihelion2.244 AUAphelion2.842 AU