Home›Asteroids›20419 1998 SE11720419 1998 SE117Main-belt minor planetDesignation(20419) 1998 SE117ClassMain-beltSemi-major axis2.3968173 AUEccentricity0.1598001Inclination7.04606°Absolute magnitude (H)13.83Perihelion2.014 AUAphelion2.780 AU