S/2007 S 3 #38 S/2007 S 3 is a natural satellite of Saturn. Its discovery was announced by Scott S. Sheppard, David C. Jewitt, Jan Kleyna, and Brian G. Marsden on May 1, 2007 from observations taken between January 18 and April 19, 2007.  Properties: Galaxy: Milky Way System: Solar Main Planet: Saturn Type: Satellite Name: S/2007 S 3 Resource: Strontium Rarity: Rare