Tags: Asteroid.
123290 Manoa (provisional designation: 2000 UH100) is a main-belt minor planet. It was discovered by the Lincoln Near-Earth Asteroid Research project in Socorro New Mexico on October 25 2000. It is named after the Manoa valley on the Hawaiian island of Oahu; the provisional designation symbolizes the centennial of the 1907 founding of the University of Hawaii (UH).