Home›Asteroids›438857 2009 DF121438857 2009 DF121Main-belt minor planetDesignation(438857) 2009 DF121ClassMain-beltSemi-major axis2.9475246 AUEccentricity0.1966748Inclination8.46185°Absolute magnitude (H)17Perihelion2.368 AUAphelion3.527 AU