Home›Asteroids›49859 1999 XB10049859 1999 XB100Main-belt minor planetDesignation(49859) 1999 XB100ClassMain-beltSemi-major axis2.3605805 AUEccentricity0.1725067Inclination3.91656°Absolute magnitude (H)14.68Perihelion1.953 AUAphelion2.768 AU