VESTA COLLISONAL HISTORY REVEALED BY DAWN: BUILDING A VESTA GLOBAL CRATER

CATALOG. S. Marchi1, H.Y. McSween2, D. O'Brien3, P. Schenk4, M.C. De Sanctis5, R. Gaskell3, H. Hiesinger6, R. Jaumann7, S. Mottola7, F. Preusker7, C.A. Raymond8, T. Roatsch7, C.T. Russell9, R.A. Yingst3, 1: NASA Lunar Science Institute, Boulder, CO (marchi@boulder.swri.edu); 2: University of Tennessee, Knoxville, TN; 3: Planetary Science Institute, Tucson, AZ; 4: Lunar and Planetary Institute, Houston, TX; 5: Istituto Nazionale d'Astrofisica, Rome, Italy; 6: University of Muenster, Germany; 7: German Aerospace Agency, Berlin, Germany; 8: Jet Propulsion Laboratory, Caltech, Pasadena, CA; 9: University of California, Los Angeles, CA .