Home›Asteroids›657940 2017 DT45657940 2017 DT45Main-belt minor planetDesignation(657940) 2017 DT45ClassMain-beltSemi-major axis2.2755571 AUEccentricity0.1136539Inclination3.80823°Absolute magnitude (H)18.68Perihelion2.017 AUAphelion2.534 AU