L.T. Elkins-Tanton¹、E. Asphaug¹、*James F Bell¹、D. Bercovici²、B.G. Bills³、R.P. Binzel⁴、W.F. Bottke⁵、G.M. Brown³、J. Goldsten⁶、R. Jaumann⁷、I. Jun³、D.J. Lawrence⁶、P. Lord⁹、S. Marchi⁵、T. McCoy⁸、D. Oh³、R.S. Park³、P.N. Peplowski⁶、C.A. Polanskey³、D. Potter⁹、T.H. Prettyman¹⁰、C.A. Raymond³、C.T. Russell¹¹、S. Scott⁹、H. Stone³、K.G. Sukhatme³、N.Z. Warner³、B.P. Weiss⁴、D.D. Wenkert³、M. Wieczorek¹²、D. Williams¹、M.T. Zuber⁴ (1.Arizona State University、2.Yale University、3.Jet Propulsion Laboratory/California Institute of Technology、4.Massachusetts Institute of Technology、5.Southwest Research Institute、6.Applied Physics Laboratory/Johns Hopkins University、7.DLR/German Aerospace Center、8.Smithsonian Institution、9.Space Systems Loral, Inc.、10.Planetary Science Institute、11.University of California, Los Angeles、12.Observatoire de la Côte d'Azur)