Home›Asteroids›217727 1999 XR56217727 1999 XR56Main-belt minor planetDesignation(217727) 1999 XR56ClassMain-beltSemi-major axis2.2832034 AUEccentricity0.1882352Inclination3.26284°Absolute magnitude (H)17.37Perihelion1.853 AUAphelion2.713 AU