Tags: Asteroid.
25551 Drewhall (provisional designation: 1999 XP168) is a main-belt minor planet. It was discovered by the Lincoln Near-Earth Asteroid Research project in Socorro New Mexico on December 10 1999. It is named after Drew Hall a Stanford University student who won the IEEE Change the World competition in 2009 with Richard Gaster. Drew Hall is now an assistant professor at the University of California San Diego.