Home›Asteroids›340900 2007 DB21340900 2007 DB21Main-belt minor planetDesignation(340900) 2007 DB21ClassMain-beltSemi-major axis2.2427275 AUEccentricity0.0890451Inclination4.33203°Absolute magnitude (H)17.71Perihelion2.043 AUAphelion2.442 AU