Home›Asteroids›173343 1999 XU56173343 1999 XU56Main-belt minor planetDesignation(173343) 1999 XU56ClassMain-beltSemi-major axis2.4539453 AUEccentricity0.1723067Inclination1.7391°Absolute magnitude (H)16.6Perihelion2.031 AUAphelion2.877 AU