Home›Asteroids›13864 1999 XU16613864 1999 XU166Main-belt minor planetDesignation(13864) 1999 XU166ClassMain-beltSemi-major axis2.2956255 AUEccentricity0.098966Inclination5.67986°Absolute magnitude (H)14.14Perihelion2.068 AUAphelion2.523 AU