Home›Asteroids›80390 1999 XJ17180390 1999 XJ171Main-belt minor planetDesignation(80390) 1999 XJ171ClassMain-beltSemi-major axis2.299362 AUEccentricity0.1697231Inclination2.59539°Absolute magnitude (H)16.01Perihelion1.909 AUAphelion2.690 AU