Oliver L White¹, Jeffrey M Moore², William B McKinnon³, S Alan Stern⁴, Harold A Weaver Jr⁵, Catherine Olkin⁶, John R Spencer⁷, Joel Wm. Parker⁶, Anne Verbiscer⁸, William M Grundy⁹ and The New Horizons Geology, Geophysics and Imaging Science Theme Team, (1)SETI Institute Mountain View, Mountain View, CA, United States, (2)NASA, Moffett Field, CA, United States, (3)Washington Univ, Saint Louis, MO, United States, (4)Southwest Research Institute Boulder, Dept Space Studies, Boulder, CO, United States, (5)The Johns Hopkins University, Laurel, MD, United States, (6)Southwest Research Institute Boulder, Boulder, CO, United States, (7)Southwest Research Institute, Boulder, CO, United States, (8)University of Virginia, Charlottesville, VA, United States, (9)Lowell Observatory, Flagstaff, AZ, United States