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In 2019, twenty new irregular satellites of Saturn were reported, resulting in Saturn overtaking Jupiter as the planet with the most known moons for the first time since 2000. [ 13 ] [ 3 ] In 2019, researchers Edward Ashton, Brett Gladman, and Matthew Beaudoin conducted a survey of Saturn's Hill sphere using the 3.6-meter Canada–France ...
The prograde satellites consist of the Himalia group and three others in groups of one. The retrograde moons are grouped into the Carme, Ananke and Pasiphae groups. Saturn has 146 moons with known orbits; 66 of them have received permanent designations, and 63 have been named. Most of them are quite small.
The inclination and semi-major axis are represented on the Y and X-axis, respectively. The satellites with inclinations below 90° are prograde, those above 90° are retrograde. The X-axis is labeled in terms of Saturn's Hill radius. The Gallic group is a dynamical grouping of the prograde irregular satellites of Saturn following similar orbits.
Mimas, also designated Saturn I, is the seventh-largest natural satellite of Saturn.With a mean diameter of 396.4 kilometres or 246.3 miles, Mimas is the smallest astronomical body known to be roughly rounded in shape due to its own gravity.
Arguably the most fascinating moon in the Solar System is the Saturn satellite Titan, which has the only known body with liquid seas and rivers (of methane) on its surface.
Surtur / ˈ s ɜːr t ər / or Saturn XLVIII (provisional designation S/2006 S 7) is a natural satellite of Saturn.Its discovery was announced by Scott S. Sheppard, David C. Jewitt, Jan Kleyna, and Brian G. Marsden on June 26, 2006 from observations taken between January and April 2006.
Cassini–Huygens mission to Saturn, by NASA; Research News about Saturn; General information about Saturn; Studies on the Rings of Saturn; Astronomy Cast: Saturn; Saturn in Daytime (12 inch telescope) Saturn 'Rev 175' Raw Preview; Haese, Paul. "Capturing Saturn". Sixty Symbols. Brady Haran for the University of Nottingham. BBC In Our Time ...
The inclination and semi-major axis are represented on the Y and X-axis, respectively. The satellites with inclinations below 90° are prograde, those above 90° are retrograde. The X-axis is labeled in terms of Saturn's Hill radius. The Norse group is a large group of retrograde irregular satellites of Saturn.