Home›Asteroids›40990 1999 UW40990 1999 UWMain-belt minor planetDesignation(40990) 1999 UWClassMain-beltSemi-major axis2.7593899 AUEccentricity0.0906119Inclination1.9975°Absolute magnitude (H)15.08Perihelion2.509 AUAphelion3.009 AU