Home›Asteroids›49931 1999 XL17749931 1999 XL177Main-belt minor planetDesignation(49931) 1999 XL177ClassMain-beltSemi-major axis2.3833052 AUEccentricity0.0538073Inclination3.15965°Absolute magnitude (H)15.56Perihelion2.255 AUAphelion2.512 AU