Home›Asteroids›89558 2001 XR9989558 2001 XR99Main-belt minor planetDesignation(89558) 2001 XR99ClassMain-beltSemi-major axis2.5781805 AUEccentricity0.0831784Inclination4.07654°Absolute magnitude (H)15.69Perihelion2.364 AUAphelion2.793 AU