|-id=282 | 27282 Deborahday || || Deborah Day mentored a finalist in the 2011 Intel Science Talent Search (STS), a science competition for high-school seniors. She teaches at the Amity Regional High School, Woodbridge, Connecticut, U.S. || |-id=284 | 27284 Billdunbar || || Bill Dunbar mentored a finalist in the 2011 Intel Science Talent Search (STS), a science competition for high-school seniors. He teaches at the Henry M. Gunn Senior High School, Palo Alto, California, U.S. || |-id=286 | 27286 Adedmondson || || Adam Edmondson mentored a finalist in the 2011 Intel Science Talent Search, a science competition for high-school seniors. He teaches at the Hazleton Area High School, Hazleton, Pennsylvania, U.S. || |-id=287 | 27287 Garbarino || || Guido Garbarino mentored a finalist in the 2011 Intel Science Talent Search, a science competition for high-school seniors. He teaches at the Mamaroneck High School, Mamaroneck, New York, U.S. || |-id=288 | 27288 Paulgilmore || || Paul Gilmore mentored a finalist in the 2011 Intel Science Talent Search, a science competition for high-school seniors. He teaches at the Millburn High School, Millburn, New Jersey, U.S. || |-id=289 | 27289 Myrahalpin || || Myra Halpin mentored a finalist in the 2011 Intel Science Talent Search (STS), a science competition for high-school seniors. She teaches at the North Carolina School Of Science And Mathematics, Durham, North Carolina, U.S. || |-id=291 | 27291 Greghansen || || Gregory A. Hansen mentored a finalist in the 2011 Intel Science Talent Search, a science competition for high-school seniors. He teaches at the Lawrenceville School, Lawrenceville, New Jersey, U.S. || |-id=296 | 27296 Kathyhurd || || Kathy Hurd mentored a finalist in the 2011 Intel Science Talent Search (STS), a science competition for high-school seniors. She teaches at the Naperville Central High School, Naperville, Illinois, U.S. || |} 27301–27400 |- | 27301 Joeingalls || || Joseph Ingalls mentored a finalist in the 2011 Intel Science Talent Search, a science competition for high-school seniors. He teaches at the Saint Margaret's Episcopal School, San Juan Capistrano, California, U.S. || |-id=302 | 27302 Jeankobis || || Jean A. Kobis mentored a finalist in the 2011 Intel Science Talent Search, a science competition for high-school seniors. She teaches at the Williamsville High School East, East Amherst, New York, U.S. || |-id=303 | 27303 Leitner || || Roxanne Leitner mentored a finalist in the 2011 Intel Science Talent Search, a science competition for