Multiple Asteroid Systems: New Techniques to Study New Worlds Marchis, F. ; Baek, M. ; Berthier, J. ; Descamps, P. ; Emery, J. P. ; Macomber, B. ; Pollock, J. ; Vachier, F. Abstract Publication: Asteroids, Comets, Meteors 2008 Pub Date: 2008 Bibcode: 2008LPICo1405.8321M