Home›Asteroids›49918 1999 XX17249918 1999 XX172Main-belt minor planetDesignation(49918) 1999 XX172ClassMain-beltSemi-major axis2.5475402 AUEccentricity0.1554771Inclination3.22997°Absolute magnitude (H)15.05Perihelion2.151 AUAphelion2.944 AU