Home›Asteroids›137663 1999 XH19137663 1999 XH19Main-belt minor planetDesignation(137663) 1999 XH19ClassMain-beltSemi-major axis2.2763757 AUEccentricity0.1396111Inclination7.3917°Absolute magnitude (H)16.37Perihelion1.959 AUAphelion2.594 AU