Home›Asteroids›137683 1999 XS50137683 1999 XS50Main-belt minor planetDesignation(137683) 1999 XS50ClassMain-beltSemi-major axis2.3753207 AUEccentricity0.1968004Inclination2.12225°Absolute magnitude (H)17.22Perihelion1.908 AUAphelion2.843 AU