Gunnlod (Saturn LXII), provisionally known as S/2004 S 32, is a

natural satellite A natural satellite is, in the most common usage, an astronomical body that orbits a planet, dwarf planet, or small Solar System body (or sometimes another natural satellite). Natural satellites are often colloquially referred to as ''moons'' ...

Saturn Saturn is the sixth planet from the Sun and the second-largest in the Solar System, after Jupiter. It is a gas giant with an average radius of about nine and a half times that of Earth. It has only one-eighth the average density of Earth; h ...

. Its discovery was announced by

Scott S. Sheppard Scott Sander Sheppard (born 1977) is an American astronomer and a discoverer of numerous moons, comets and minor planets in the outer Solar System. He is an astronomer in the Department of Terrestrial Magnetism at the Carnegie Institution for Scie ...

David C. Jewitt David Clifford Jewitt (born 1958) is a British-American astronomer who studies the Solar System, especially its minor bodies. He is based at the University of California, Los Angeles, where he is a Member of the Institute for Geophysics and Pl ...

, and

Jan Kleyna Jan T. Kleyna is a postdoctoral astronomy researcher at the University of Hawai'i Institute for Astronomy. His area of interest is galaxy dynamics, and he has worked to develop codes for the real-time detection of moving objects such as Jovian ...

on October 8, 2019 from observations taken between December 12, 2004 and January 19, 2007. It was given its permanent designation in August 2021. On 24 August 2022, it was officially named after Gunnlǫð, a

jötunn A (also jotun; in the normalised scholarly spelling of Old Norse, ; ; plural / ) or, in Old English, (plural ) is a type of supernatural being in Germanic mythology. In Norse mythology, they are often contrasted with gods (Æsir and Vanir) ...

from

Norse mythology Norse, Nordic, or Scandinavian mythology is the body of myths belonging to the North Germanic peoples, stemming from Old Norse religion and continuing after the Christianization of Scandinavia, and into the Nordic folklore of the modern period ...

. She is the daughter of

Suttungr In Norse mythology, Suttungr ( ; Old Norse: ) was a ''jötunn'' and the son of Gilling. Mythology Suttungr searched for his parents and threatened the dwarven brothers Fjalar and Galar who had killed them, tying them and some other dwarves wh ...

and guarded the

mead of poetry In Norse mythology, the Poetic Mead or Mead of Poetry, also known as Mead of Suttungr, is a mythical beverage that whoever "drinks becomes a skald or scholar" able to recite any information and solve any question. This myth was reported by Snorri ...

for him. But

Odin Odin (; from non, Óðinn, ) is a widely revered Æsir, god in Germanic paganism. Norse mythology, the source of most surviving information about him, associates him with wisdom, healing, death, royalty, the gallows, knowledge, war, battle, v ...

in the form of a snake gained access to the chamber in

Hnitbjorg In Norse mythology, Hnitbjörg is the mountain abode of the giant Suttungr, where he placed the mead of poetry for safekeeping under the guardianship of his daughter Gunnlodr. Odin, with the help of Suttungr's brother Baugi, drilled a hole into t ...

where the mead was kept, seduced Gunnlǫð, and slept with her for three nights. In return Gunnlǫð allowed Odin three drinks of the mead, and he then immediately flew out of the cavern in the form of an eagle. Gunnlod is about 4 kilometres in diameter, and orbits Saturn at an average distance of 21.214 Gm in 1153.96 days, at an inclination of 159° to the ecliptic, in a retrograde direction and with an eccentricity of 0.251.

References

{{DEFAULTSORT:Gunnlod (Moon) Norse group Irregular satellites Moons of Saturn Discoveries by Scott S. Sheppard Astronomical objects discovered in 2019 Moons with a retrograde orbit