Astron Astrophys Rev manuscript No. (will be inserted by the editor) Small solar system bodies as granular media D. Hestroffer · P. S´anchez · L. Staron · A. Campo Bagatin · S. Eggl · W. Losert · N. Murdoch · E. Opsomer · F. Radjai · D. C. Richardson · M. Salazar · D. J. Scheeres · S. Schwartz · N. Taberlet · H. Yano Received: date / Accepted: date Made possible by the International Space Science Institute (ISSI, Bern) support to the inter- national team \Asteroids & Self Gravitating Bodies as Granular Systems" D. Hestroffer IMCCE, Paris Observatory, universit´ePSL, CNRS, Sorbonne Universit´e,Univ. Lille, F-75014 Paris, France Tel.: +33 1 4051 2260 E-mail: daniel.hestroff
[email protected] P. S´anchez CCAR, University of Colorado Boulder, Boulder, CO 80309, USA L. Staron Inst. Jean Le Rond d'Alembert, Sorbonne Universit´e,CNRS, F-75005 Paris, France A. Campo Bagatin Departamento de F´ısica,Ingenier´ıade Sistemas y Teor´ıa de la Se~nal, Universidad de Alicante, E-03080 Alicante, Spain Instituto Universitario de F´ısica Aplicada a las Ciencias y las Tecnolog´ıas, Universidad de Alicante, E-03080 Alicante, Spain S. Eggl IMCCE, Paris Observatory, universit´ePSL, CNRS, Sorbonne Universit´e,Univ. Lille, F-75014 Paris, France LSST / DiRAC Institute, Department of Astronomy, University of Washington, Seattle, WA 98105, USA W. Losert Institute for Physical Science and Technology, and Department of Physics, University of Mary- land, College Park, MD 20742, USA N. Murdoch DEOS/SSPA, Institut Sup´erieurde l'A´eronautiqueet de l'Espace (ISAE-SUPAERO), Univer- sit´ede Toulouse, 31400 Toulouse, France E. Opsomer GRASP, Research Unit CESAM, University of Li`ege,B-4000 Li`ege,Belgium F.