Home›Asteroids›103131 1999 XK197103131 1999 XK197Main-belt minor planetDesignation(103131) 1999 XK197ClassMain-beltSemi-major axis2.1649934 AUEccentricity0.0749612Inclination8.34551°Absolute magnitude (H)16Perihelion2.003 AUAphelion2.327 AU