*Erica R Jawin¹, Kevin J Walsh², Tim McCoy¹, Harold C Connolly³, Dante S Lauretta⁴, Ron L Ballouz⁴, Olivier S Barnouin⁵, C Beddingfield⁶, Carina A Bennett⁴, Edward B Bierhaus⁷, Keara N Burke⁴, Ben Clark⁸, Michael G Daly⁹, Marco Delbo¹⁰, Daniella DellaGiustina⁴, Jason P Dworkin¹¹, Christine Hartzell¹², John Marshall⁶, Patrick Michel¹⁰, Jamie L. Molaro¹³, Mike Nolan⁴, Maurizio Pajola¹⁴, Mark Perry⁵, Bashar Rizk⁴, Scott Sandford¹⁵, Dan J Scheeres¹⁶, Stephen R Schwartz⁴, David Trang¹⁷ (1.Smithsonian National Institute, Washington, DC, USA, 2.Southwest Research Institute, Boulder, CO, USA, 3.Dept. of Geology, Rowan University, Glassboro, NJ, USA, 4.Lunar and Planetary Laboratory, University of Arizona, Tucson, AZ, USA , 5.The Applied Physics Laboratory, Johns Hopkins University, Laurel, MD, USA, 6.SETI Institute, Mountain View, CA, USA, 7.Lockheed Martin Space Systems Company, USA, 8.Space Science Institute, Boulder CO, USA, 9.York University, Canada, 10.Laboratoire Lagrange, Université Côte d’Azur, Observatoire de la Côte d’Azur, CNRS, Laboratoire Lagrange, Nice, France, 11.NASA Goddard Space Flight Center, Greenbelt, MD, USA, 12.Department of Aerospace Engineering, University of Maryland, College Park MD, USA, 13.Planetary Science Institute, Tucson, AZ, USA, 14.INAF - Astronomical Observatory of Padova, Italy, 15.NASA Ames Research Center, USA, 16.Dept. of Aerospace Engineering Sciences, University of Colorado, Boulder, CO, USA, 17.HIGP/University of Hawaii at Manoa, USA)