Home›Asteroids›497989 2007 DD40497989 2007 DD40Main-belt minor planetDesignation(497989) 2007 DD40ClassMain-beltSemi-major axis2.5922825 AUEccentricity0.1919374Inclination3.87648°Absolute magnitude (H)17.66Perihelion2.095 AUAphelion3.090 AU