Home›Asteroids›137490 1999 UQ50137490 1999 UQ50Main-belt minor planetDesignation(137490) 1999 UQ50ClassMain-beltSemi-major axis2.3612851 AUEccentricity0.176569Inclination3.545°Absolute magnitude (H)16.32Perihelion1.944 AUAphelion2.778 AU