Paris Observatory, October 10-12, 2011

A workshop dedicated to orbit determinations in all kinds of multiple systems.

Binary systems are ubiquitous and they offer the best way to determine masses. Multi-epoch missions such as Gaia now offer the prospect of a large number of new mass determinations whether for Binary Stars, Exoplanets or binary Solar System Objects. The workshop will bring together these three different communities to share insights about orbit determinations.