Saturn LX - Misplaced Pages

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Saturn LX
Discovery
Discovered by	Sheppard et al.
Discovery date	2019
Designations
Alternative names	S/2004 S 29 S2428b
Orbital characteristics
Semi-major axis	17063900 km
Eccentricity	0.485
Orbital period (sidereal)	837.78 days
Inclination	38.6°
Satellite of	Saturn
Group	Gallic group
Physical characteristics
Mean diameter	4 km
Apparent magnitude	24.9
Absolute magnitude (H)	15.8

Saturn LX, provisionally known as S/2004 S 29, is a natural satellite of Saturn and a member of the Gallic group. Its discovery was announced by Scott S. Sheppard, David C. Jewitt, and Jan Kleyna on October 7, 2019 from observations taken between December 12, 2004 and January 17, 2007. It was given its permanent designation in August 2021.

Saturn LX is about 4 kilometres in diameter, and orbits Saturn at an average distance of 17 million km (11 million mi) in 837.78 d (2.2937 a), at an average inclination of 38.6° to the ecliptic, with an eccentricity of 0.485.

Saturn LX was initially thought to be part of the Inuit group before it was recategorized to the Gallic group in 2022.

References

Discovery Circumstances from JPL
^ S.S. Sheppard (2019), Moons of Saturn, Carnegie Science, on line
^ "Planetary Satellite Mean Elements". JPL Solar System Dynamics. NASA. Retrieved 6 May 2023.
^ Jacobson, Robert A.; Brozović, Marina; Mastrodemos, Nickolaos; Riedel, Joseph E.; Sheppard, Scott S. (December 2022). "Ephemerides of the Irregular Saturnian Satellites from Earth-based Astrometry and Cassini Imaging". The Astronomical Journal. 164 (6): 10. Bibcode:2022AJ....164..240J. doi:10.3847/1538-3881/ac98c7. 240.
^ "MPEC 2019-T136 : S/2004 S 29". minorplanetcenter.net. Retrieved 7 October 2019.
"M.P.C. 133821" (PDF). Minor Planet Center. International Astronomical Union. 10 August 2021. Retrieved 21 August 2021.

Moons of Saturn

Listed in approximate increasing distance from Saturn

Ring moonlets

Ring shepherds

Other inner moons

Alkyonides

Large moons
(with trojans)

Inuit group (13)

Kiviuq subgroup	S/2019 S 1 Kiviuq S/2005 S 4 S/2020 S 1 Ijiraq
Paaliaq subgroup	Paaliaq
Siarnaq subgroup	S/2004 S 31 Tarqeq S/2019 S 14 Siarnaq S/2020 S 3 S/2019 S 6 S/2020 S 5

Gallic group (7)

Norse group (100)

Phoebe subgroup	Phoebe S/2006 S 20 S/2006 S 9

Skathi
S/2007 S 5
S/2007 S 7
S/2007 S 2
S/2004 S 37
S/2004 S 47
S/2004 S 40
S/2019 S 2
S/2019 S 3
S/2020 S 7
Skoll
S/2020 S 2
S/2019 S 4
S/2004 S 41
S/2004 S 42
Hyrrokkin
Greip
S/2004 S 13
S/2007 S 6
Mundilfari
S/2006 S 1
S/2004 S 43
S/2006 S 10
S/2019 S 5
Gridr
Bergelmir
Jarnsaxa
Narvi
Suttungr
S/2004 S 44
S/2007 S 3
S/2004 S 45
Hati
S/2004 S 17
S/2006 S 11
S/2004 S 12
Eggther
S/2006 S 13
S/2007 S 9
S/2019 S 7
S/2019 S 8
Farbauti
Thrymr
Bestla
S/2019 S 9
S/2004 S 46
Angrboda
S/2019 S 11
Aegir
S/2019 S 10
Beli
S/2019 S 12
Gerd
S/2019 S 13
S/2006 S 14
Gunnlod
S/2019 S 15
S/2020 S 6
S/2004 S 7
S/2006 S 3
S/2005 S 5
Skrymir
S/2006 S 16
S/2006 S 15
S/2004 S 28
S/2020 S 8
Alvaldi
Kari
S/2004 S 48
Geirrod
Fenrir
S/2004 S 50
S/2006 S 17
S/2004 S 49
S/2019 S 17
Surtur
S/2006 S 18
Loge
Ymir
S/2019 S 19
S/2019 S 18
S/2004 S 21
S/2004 S 39
S/2019 S 16
S/2004 S 53
S/2004 S 36
Thiazzi
S/2019 S 20
S/2006 S 19
Saturn LXIV
Fornjot
S/2004 S 51
S/2020 S 10
S/2020 S 9
Saturn LVIII
S/2019 S 21
S/2004 S 52

Outlier prograde
irregular moons

S/2006 S 12

S/2004 S 24

v t e Saturn
Outline
Geography	Dragon Storm Great White Spot Hexagon Magnetosphere Rings
Moons	S/2009 S 1 Ring moonlets Pan Daphnis Atlas Prometheus Pandora Epimetheus Janus Aegaeon Mimas Methone Anthe Pallene Enceladus Tethys Telesto Calypso Dione Helene Polydeuces Rhea Titan Hyperion Iapetus Inuit group Kiviuq Paaliaq Siarnaq Gallic group Albiorix Norse group Phoebe
Astronomy	Delta Octantis Saturn-crossing minor planets
Exploration	Cassini–Huygens (Huygens) timeline retirement Pioneer 11 Voyager program Voyager 1 Voyager 2
Related	Fiction The Day the Earth Smiled In Saturn's Rings (2018 documentary)
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