Home›Asteroids›177478 2004 EC11177478 2004 EC11Main-belt minor planetDesignation(177478) 2004 EC11ClassMain-beltSemi-major axis2.5877317 AUEccentricity0.2134734Inclination8.9365°Absolute magnitude (H)16.5Perihelion2.035 AUAphelion3.140 AU