Surtur (moon)
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Surtur or Saturn XLVIII (also known as S/2006 S 7) is a moon of Saturn. It was discovered by Scott S. Sheppard, David C. Jewitt, Jan Kleyna, and Brian G. Marsden on June 26, 2006.
Surtur is about 6 kilometres in diameter, and orbits Saturn at an average distance of 22,243,600 km in 1238.575 days, at an inclination of 166.9° to the ecliptic (148.9° to Saturn's equator), with an eccentricity of 0.3680.
It was named in April 2007, after Surtr, leader of the fire giants of Norse mythology.
[change] References
- Institute for Astronomy Saturn Satellite Data
- IAUC 8727: Satellites of Saturn 2006 June 30 (discovery)
- MPEC 2006-M45: Eight New Satellites of Saturn 2006 June 26 (discovery and ephemeris)
- IAUC 8826: Satellites of Jupiter and Saturn (subscription-only) 2007 April 5 (Naming the moon)
| Moons of Saturn | |
|---|---|
| Generally listed in increasing distance from Saturn. Temporary names in italics. | |
| Ring shepherds | (moonlets) · Pan · Daphnis · Atlas · Prometheus · S/2004 S 6? · S/2004 S 4? · S/2004 S 3? · Pandora |
| Co-orbitals | Epimetheus · Janus |
| Inner large (and Trojan) |
|
| Outer large | Rhea (rings) · Titan · Hyperion · Iapetus |
| Inuit group | Kiviuq · Ijiraq · Paaliaq · Siarnaq · Tarqeq |
| Norse group |
Phoebe · Skathi · S/2007 S 2 · Skoll · S/2004 S 13 · Greip · Hyrrokkin · Mundilfari · Jarnsaxa · S/2006 S 1 · S/2004 S 17 · Narvi · Bergelmir · Aegir · Suttungr · S/2004 S 12 · Bestla · Farbauti · Hati · S/2004 S 7 · Thrymr · S/2007 S 3 · S/2006 S 3 · Surtur · Kari · Fenrir · Ymir · Loge · Fornjot |
| Gallic group | Albiorix · Bebhionn · Erriapo · Tarvos |
| Rings of Saturn · Cassini-Huygens · Themis · Chiron | |
