Home›Asteroids›49966 1999 XT23149966 1999 XT231Main-belt minor planetDesignation(49966) 1999 XT231ClassMain-beltSemi-major axis2.3307834 AUEccentricity0.1470743Inclination7.14636°Absolute magnitude (H)15.2Perihelion1.988 AUAphelion2.674 AU