Home›Asteroids›359197 2009 DD20359197 2009 DD20Main-belt minor planetDesignation(359197) 2009 DD20ClassMain-beltSemi-major axis2.3819045 AUEccentricity0.180017Inclination2.90198°Absolute magnitude (H)17.78Perihelion1.953 AUAphelion2.811 AU