Home›Asteroids›173891 2001 UU91173891 2001 UU91Main-belt minor planetDesignation(173891) 2001 UU91ClassMain-beltSemi-major axis3.1109427 AUEccentricity0.199988Inclination8.76639°Absolute magnitude (H)15.32Perihelion2.489 AUAphelion3.733 AU