Browsing: Daphnis

Daphnis is a small moon of Saturn, discovered in 2005 by the Cassini spacecraft. It orbits within the Keeler Gap, a 42-kilometer-wide division in Saturn’s A-ring. Daphnis, with a diameter of about 8 kilometers (5 miles), plays a crucial role in shaping the edges of the gap due to its gravitational influence, creating distinct ripples and waves in the surrounding ring material. These waves are a result of its orbital resonances, which periodically disturb the particles in the rings. Daphnis’ interactions with Saturn’s rings provide valuable insights into how moons and rings co-evolve in planetary systems.