Polydeuces (moon)
Polydeuces is a small moon of Saturn. Its diameter is only 3.5 km. It shares its orbit with larger moon Dione. It was discovered by the Cassini Imaging Science Team in 2004.
Polydeuces (moon) Media
Cassini discovery images of Polydeuces on 21 October 2004
The trojan points are located on the Template:L4 and Template:L5 Lagrange points, on the orbital path of the secondary object Dione (blue), around the primary object Saturn (yellow). All of the Lagrange points are highlighted in red.
Animation of Polydeuces's librating tadpole orbit in a rotating reference frame with respect to Dione Polydeuces · Helene · Dione · Saturn
