Home›Asteroids›503417 2016 DA21503417 2016 DA21Main-belt minor planetDesignation(503417) 2016 DA21ClassMain-beltSemi-major axis2.3836866 AUEccentricity0.059184Inclination2.92668°Absolute magnitude (H)17.71Perihelion2.243 AUAphelion2.525 AU