Constraints on the perturbed mutual motion in Didymos due to impact-induced deformation of its primary after the DART impact

Masatoshi Hirabayashi1, Stephen R Schwartz2, Yang Yu3, Alex B Davis4, Steven R Chesley5, Eugene Fahnestock5, Patrick Michel6, Derek C Richardson7, Shantanu Naidu8, Daniel Jay Scheeres4, Andrew F. Cheng9, Andrew Rivkin9 and Lance Benner10, (1)Auburn University, Aerospace Engineering, Auburn, AL, United States, (2)Arizona State University, Tempe, AZ, United States, (3)Beihang University, Beijing, China, (4)University of Colorado Boulder, Boulder, CO, United States, (5)Jet Propulsion Laboratory, Pasadena, CA, United States, (6)UNS-CNRS-Observatoire de la Cote d'Azur, Laboratoire Lagrange, NIce, France, (7)University of Maryland College Park, College Park, MD, United States, (8)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (9)Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States, (10)JPL, Pasadena, CA, United States