Home›Asteroids›163031 2001 XW117163031 2001 XW117Main-belt minor planetDesignation(163031) 2001 XW117ClassMain-beltSemi-major axis2.2275424 AUEccentricity0.08574Inclination4.49559°Absolute magnitude (H)15.98Perihelion2.037 AUAphelion2.419 AU