Home›Asteroids›697454 2017 DL21697454 2017 DL21Main-belt minor planetDesignation(697454) 2017 DL21ClassMain-beltSemi-major axis2.220888 AUEccentricity0.0329729Inclination5.46189°Absolute magnitude (H)18.53Perihelion2.148 AUAphelion2.294 AU