S/2019 S 1
S/2019 S 1 is a natural satellite of Saturn. Its discovery was announced by Edward Ashton, Brett J. Gladman, Jean-Marc Petit, and Mike Alexandersen on 16 November 2021 from Canada–France–Hawaii Telescope observations taken between 1 July 2019 and 14 June 2021. S/2019 S 1 is about 5 kilometres in diameter, and orbits Saturn at an average distance of  in 443.78 days, at an inclination of 44° to the ecliptic, in a prograde direction and with an eccentricity of 0.623. It belongs to the Inuit group of prograde irregular satellites, and is among the innermost irregular satellites of Saturn. It might be a collisional fragment of Kiviuq and Ijiraq, which share very similar orbital elements. This moon's eccentric orbit takes it closer than  to Iapetus several times per millennium. References

Inuit group
Irregular satellites
Moons of Saturn
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Moons with a prograde orbit