Polyduces co-orbits with Dione and occupies Dione's trailing Lagrangian Point L5.
Polydeuces' diameter is about 3.5 km and its period of revolution is 2.736915 days. Planned flybys span the mission with a close approach on Feb 17, 2005.
See
Small Satellites Events (
xlsx,
txt) observing log including range, flyby velocity and phase