The Global Thermal Infrared Spectrum of Bennu: Comparison with Spitzer IRS Asteroid Spectra


Lucy F Lim, University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ, United States, M. Antonietta Barucci, Paris Observatory Meudon, Meudon, France, Humberto Campins, University of Central Florida, Orlando, FL, United States, Philip R Christensen, Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States, Beth Clark, Ithaca College, Ithaca, NY, United States, Marco Delbo, CNRS, Paris Cedex 16, France, Joshua P Emery, Univ of Tennessee-EPS, Knoxville, TN, United States, Victoria E Hamilton, Southwest Research Institute Boulder, Boulder, CO, United States, Dante S Lauretta, University of Arizona, Lunar and Planetary Laboratory, Tucson, United States, Javier Licandro, Instituto de Astrofísica de Canarias, La Laguna, Spain and The OSIRIS-REx Team