Home›Asteroids›75451 1999 XB13975451 1999 XB139Main-belt minor planetDesignation(75451) 1999 XB139ClassMain-beltSemi-major axis2.7690916 AUEccentricity0.1695711Inclination8.72811°Absolute magnitude (H)14.84Perihelion2.300 AUAphelion3.239 AU