Home›Asteroids›49889 1999 XA15849889 1999 XA158Main-belt minor planetDesignation(49889) 1999 XA158ClassMain-beltSemi-major axis2.2608248 AUEccentricity0.063782Inclination4.27449°Absolute magnitude (H)15.49Perihelion2.117 AUAphelion2.405 AU