Home›Asteroids›49919 1999 XY17249919 1999 XY172Main-belt minor planetDesignation(49919) 1999 XY172ClassMain-beltSemi-major axis2.3840272 AUEccentricity0.0834648Inclination2.38814°Absolute magnitude (H)15.3Perihelion2.185 AUAphelion2.583 AU