Objectives for Mars Orbital Missions in the 2020s: Report from a MEPAG Science Analysis Group

Richard W Zurek1, Bruce A Campbell2, Serina Diniega3, Robert E Lock1 and MEPAG Next Orbiter Science Analysis Group, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Smithsonian National Air and Space Museum, Washington, DC, United States, (3)NASA Jet Propulsion Laboratory, Pasadena, United States