Oral Program SB2

Small bodies as granular systems and evolution of asteroid binaries
Convener: D. Hestroffer 
Co-Conveners: D. Scheeres , P. Tanga , P. Michel , D.C. Richardson , W. Losert , and A. W. Harris 

Session Details

Poster Program

Thursday, 06 Oct 2011 Room: Uranus Room Chairperson: D. Hestroffer & A. W. Harris
08:30–08:40	EPSC-DPS2011-1262 Very low strength of interplanetary meteoroids and small asteroids O. Popova, J. Borovicka, W.K. Hartmann, P. Spurny, E. Gnos, I. Nemtchinov, and J.M. Trigo-Rodriguez
08:40–08:50	EPSC-DPS2011-301 Rotation and Reshaping of Self-gravitating Aggregates P. Sánchez and D.J. Scheeres
08:50–09:00	EPSC-DPS2011-1396 Crater formation in pre-existing target structures: Implications for small bodies O.S. Barnouin, C.M. Ernst, D.A. Crawford, M.J. Cintala, and S. Sugita
09:00–09:10	EPSC-DPS2011-887 Simulating Regoliths in a Microgravity Environment N. Murdoch, B. Rozitis, S.F. Green, P. Michel, W. Losert, and T.L. de Lophem
09:10–09:20	EPSC-DPS2011-584 Quasi-Static Evolution of Self-gravitating Aggregates D.J. Scheeres, M.R. Swift, and P. Sanchez
09:20–09:30	EPSC-DPS2011-1723 Continuum modelling of granular flows L. Staron and P.-Y. Lagr´ee
09:30–09:40	EPSC-DPS2011-1240 Modeling the granular surface and interior of small bodies using the Soft-Sphere Discrete Element Method: implementation in the N-body code pkdgrav and tests S.R. Schwartz, D.C. Richardson, P. Michel, and K.W. Walsh
09:40–09:50	EPSC-DPS2011-1245 Granular physics in low-gravity enviroments G. Tancredi, A. Maciel, L. Heredia, P. Richeri, and S. Nesmachnow
09:50–10:00	EPSC-DPS2011-285 Simulations of low-speed impacts into cohesive aggregates and comparison with experiments on sintered glass bead agglomerates P. Michel, S.R. Schwartz, D.C. Richardson, N. Machii, and A.M. Nakamura
Coffee Break
Chairperson: D. Richardson & P. Tanga
10:30–10:40	EPSC-DPS2011-1654 Long term stability of a rubble-pile Phobos N. Movshovitz and E. Asphaug
10:40–10:50	EPSC-DPS2011-420 Deformation and splitting of asteroids by YORP spin-up C. Comito, A. Thirouin, A. Campo Bagatin, P. Tanga, J.L. Ortiz, and D.C. Richardson
10:50–11:00	EPSC-DPS2011-490 KOALA: 3-D shape of asteroids from multi-data inversion B. Carry, M. Kaasalainen, W.J. Merline, J.D. Drummond, J. Durech, J. Berthier, and A. Conrad
11:00–11:10	EPSC-DPS2011-310 Binary Near-Earth Asteroid 2000 DP107: Component Shapes, Mutual Orbit, Evolution S.P. Naidu, J.L. Margot, M.W. Busch, P.A. Taylor, M.C. Nolan, E.S. Howell, J.D. Giorgini, L.A.M. Benner, M. Brozovic, and C. Magri
11:10–11:20	EPSC-DPS2011-1312 Compositional Diversity among Binary Asteroid Population V. Reddy and M.J. Gaffey
11:20–11:30	EPSC-DPS2011-312 Anisotropic distribution of orbit poles of binary asteroids P. Pravec, P. Scheirich, D. Vokrouhlický, A.W. Harris, P. Kusnirak, K. Hornoch, D.P. Pray, D. Higgins, A. Galád, J. Világi, S. Gajdos, L. Kornos, J. Oey, M. Husárik, W.R. Cooney, J. Gross, D. Terrell, R. Durkee, J. Pollock, D. Reichart, K. Ivarsen, J. Haislip, A. LaCluyze, Y.N. Krugly, N. Gaftonyuk, R. Dyvig, V. Reddy, R.D. Stephens, V. Chiorny, O. Vaduvescu, P. Longa, A. Tudorica, B.D. Warner, G. Masi, J. Brinsfield, R. Gonçalves, P. Brown, Z. Krzeminski, O. Gerashchenko, and F. Marchis
11:30–11:40	EPSC-DPS2011-647 Evolution of Small Near-Earth Asteroid Binaries S.A. Jacobson and D.J. Scheeres
11:40–11:50	EPSC-DPS2011-731 Mean-motion and secular resonances in the triple asteroidal system 87 Sylvia J. Frouard and A. Compère
11:50–12:00	EPSC-DPS2011-287 Effect of Planetary Encounters on Binary Asteroids J. Fang and J.L. Margot