Home›Asteroids›181791 1998 EX9181791 1998 EX9Main-belt minor planetDesignation(181791) 1998 EX9ClassMain-beltSemi-major axis2.2013502 AUEccentricity0.123119Inclination4.51347°Absolute magnitude (H)17.2Perihelion1.930 AUAphelion2.472 AU