Using craters to explore the ages and surface properties of asteroids (65803) Didymos and Dimorphos
Using craters to explore the ages and surface properties of asteroids (65803) Didymos and Dimorphos
Olivier S Barnouin1, Simone Marchi2, Jean-Baptiste Vincent3, Carolyn M Ernst4, Maurizio Pajola5, Alice Lucchetti6, R. Terik Daly1, Bonnie J Buratti7, Patrick Michel8, Erik I Asphaug9, Masatoshi Hirabayashi10, Ronald -L Ballouz11, Nancy L Chabot12, Laura M. Parro13, Paula Benevidez13, Adriano Campo Bagatin13, Elena Mazzotta Epifani14, Josep Trigo-Rodríguez15, Stephen R Schwartz9, Andrew F. Cheng16, Eric E Palmer17, Harold A Weaver Jr18 and Elisabetta Dotto14, (1)Johns Hopkins University Applied Physics Laboratory, Laurel, United States, (2)Southwest Research Institute, Boulder, United States, (3)German Aerospace Center DLR Berlin, Institute of Planetary Research, Berlin, Germany, (4)JHU Applied Physics Lab, Laurel, United States, (5)INAF-Astronomical Observatory of Padova, Padova, Italy, (6)INAF Astronomical Observatory of Padova, Padova, Italy, (7)NASA Jet Propulsion Laboratory, Pasadena, United States, (8)UNS-CNRS-Observatoire de la Cote d'Azur, Laboratoire Lagrange, NIce, France, (9)University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ, United States, (10)Auburn University, Aerospace Engineering, Auburn, United States, (11)JHU Applied Physics Lab, Laurel, MD, United States, (12)Applied Physics Lab, Laurel, MD, United States, (13)University of Alicante, Alicante, Spain, (14)INAF-Osservatorio Astronomico di Roma, Rome, Italy, (15)Institute of Space Sciences (CSIC-IEEC), Meteorites, Minor Bodies and Planetary Science, Cerdanyola del Vallés (Barcelona), Spain, (16)JHU/APL, Laurel, United States, (17)Planetary Science Institute, Tucson, AZ, United States, (18)The Johns Hopkins University, Laurel, MD, United States