Home›Asteroids›718121 2017 DD74718121 2017 DD74Main-belt minor planetDesignation(718121) 2017 DD74ClassMain-beltSemi-major axis3.1951536 AUEccentricity0.0333069Inclination9.91196°Absolute magnitude (H)16.71Perihelion3.089 AUAphelion3.302 AU