Home›Asteroids›188397 2004 ET4188397 2004 ET4Main-belt minor planetDesignation(188397) 2004 ET4ClassMain-beltSemi-major axis2.330536 AUEccentricity0.0802269Inclination6.15415°Absolute magnitude (H)16.92Perihelion2.144 AUAphelion2.518 AU