*Kevin John Walsh¹、Erica R Jawin²、Timothy McCoy²、Harold Connolly³、Dante S Lauretta⁴、Ronald-Louis Ballouz⁴、Olivier S Barnouin⁵、Chloe Beddingfield⁶、Carina Bennet⁴、Edward Bierhaus⁷、Keara Burke⁴、Benton Clark⁸、Michael Daly⁹、Marco Delbo¹⁰、Daniella DellaGiustina⁴、Jason Dworkin¹¹、Christine Hartzell¹²、John Marshall⁶、Patrick Michel¹⁰、Jamie Molaro¹³、Michael Nolan⁴、Maurizio Pajola¹⁴、Michael Perry⁵、Bashar Rizk⁴、Scott Sandford¹⁵、Daniel Scheeres¹⁶、Steven Schwartz⁴、David Trang¹⁷ (1.Southwest Research Institute Boulder、2.Smithsonian National Institute、3.Dept. of Geology, Rowan University、4.Lunar and Planetary Laboratory, University of Arizona、5.Johns Hopkins University Applied Physics Laboratory、6.SETI Institute、7.Lockheed Martin Space、8.Space Science Institute、9.York University、10.Laboratoire Lagrange, Université Côte d’Azur、11.NASA Goddard Space Flight Center、12.Department of Aerospace Engineering, University of Maryland、13.Planetary Science Institute、14.INAF - Astronomical Observatory of Padova、15.NASA Ames Research Center、16.Smead Dept. of Aerospace Engineering Sciences, University of Colorado、17.HIGP/University of Hawaii at Manoa)

*Alan R Hildebrand¹、Lincoln TJ Hanton¹、Fabio Ciceri¹、Olivier S Barnouin²、Michael G Daly³、Jeff A Seabrook³、Benjamin Rozitis⁴、Joshua P Emery⁵、Daniella N DellaGiustina⁶、Bashar Rizk⁶、Michael C Nolan⁶、Dante S Lauretta⁶、Catherine Johnson¹⁰、Daniel J Scheeres⁷、Edward B Bierhaus⁸、Paul Sanchez⁹ (1.Department of Geoscience, University of Calgary, Calgary, AB, Canada、2.The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, USA、3.The Centre for Research in Earth and Space Science, York University, Toronto, ON, Canada、4.The Open University, Milton Keynes, UK、5.Northern Arizona University, Flagstaff, AZ, USA、6.Lunar and Planetary Laboratory, University of Arizona, Tucson, AZ, USA、7.Smead Department of Aerospace Engineering, University of Colorado, Boulder, CO, USA、8.Lockheed Martin Space, Littleton, CO, USA、9.Colorado Center for Astrodynamics Research, University of Colorado, Boulder, CO, USA、10.Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver, BC, Canada)

*Dante S Lauretta¹、Hannah H Kaplan²、Humberto Campins³、Harold C Connolly⁴、Daniella N DellaGiustina¹、Jason P Dworkin⁵、Heather L Enos¹、Daniel P Glavin⁵、Timothy D Glotch⁶、Dathon R Golish¹、Victoria E Hamilton²、Romy D Hanna⁷、Erica R Jawin⁸、Timothy J McCoy⁸、Amy A Simon⁵、Nicholas Porter¹、Dennis Reuter⁵ (1.University of Arizona, Tucson, AZ, USA、2.Southwest Research Institute, Boulder, CO, USA 、3.University of Central Florida, Orlando, FL, USA、4.Rowan University, Glassboro, NJ, USA、5.NASA Goddard Space Flight Center, Greenbelt, MD, USA、6.Stony Brook University, Stony Brook, NY, USA、7.University of Texas, Austin, TX, USA、8.Smithsonian Institution National Museum of Natural History, Washington, DC, USA)

*Kana Ishimaru¹、Dathon R Golish¹、Nicholas Porter¹、Manar M Al Asad³、Ronald Ballouz¹、Daniellla N DellaGuistina¹、Bashar Lizk¹、Kevin John Walsh²、Dante S Lauretta¹ (1.Lunar and Planetary Laboratory, University of Arizona、2.Southwest Research Institute、3.Department of Earth, Oceans, and Atmospheric Sciences, The University of British Columbia)

*Kevin John Walsh¹、Ronald Ballouz²、William F Bottke¹、Chrysa Avdellidou³、Harold C Connolly Jr.⁴、Marco Delbo³、Daniella N DellaGiustina²、Erica R Jawin⁵、Timothy McCoy⁵、Patrick Michel³、Tomokatsu Morota⁶、Michael C Nolan²、Steven R Schwartz²、Seiji Sugita⁶、Dante S Lauretta² (1.Southwest Research Institute Boulder、2.Lunar and Planetary Laboratory, University of Arizona、3.Laboratoire Lagrange, Université Côte d’Azur、4.Dept. of Geology, Rowan University、5.Smithsonian Institution National Museum of Natural History、6.University of Tokyo)

*Yuhui Tang¹、Dante S Lauretta¹、Ronald Ballouz¹、Daniella DellaGiustina¹、Carina Bennet¹ (1.University of Arizona)