Julia W Miller, Cornell University, Ithaca, NY, United States, Samuel Birch, Cornell University, Astronomy, Ithaca, NY, United States, Alexander Hayes, Cornell University, Department of Astronomy, Ithaca, NY, United States, Ashley Schoenfeld, University of California Los Angeles, Los Angeles, CA, United States, Rosaly M C Lopes, JPL, Pasadena, CA, United States, Michael Malaska, NASA Jet Propulsion Laboratory, Pasadena, CA, United States and Devon M Burr, University of Tennessee, Knoxville, TN, United States