Creep stability of the proposed AIDA mission target 65803 Didymos: I. Discrete cohesionless granular physics model

Yun Zhang, Derek C. Richardson, Olivier S. Barnouin +7

As the target of the proposed Asteroid Impact & Deflection Assessment (AIDA) mission, the near-Earth binary asteroid 65803 Didymos represents a special class of binary asteroids, t…