Difference between revisions of "Thalassa"

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!bgcolor="lightsteelblue" colspan="2" align="center" |Thalassa
 
!bgcolor="lightsteelblue" colspan="2" align="center" |Thalassa
 
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|colspan="2" align="center"|[[Image:Thalassa-neptunezip.jpg|240px]]
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|colspan="2" align="center"|[[Image:Thalassa-NeptuneMoonszip-Orbiter2003P2.jpg|240px]]
 
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|-
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|colspan="2" align="center"|<center>'''Thalassa from ''neptune.zip'' in Orbiter 2002'''</center>
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|colspan="2" align="center"|<center>'''Thalassa from ''Neptune-NeptuneMoons.zip'' in Orbiter 2003P2'''</center>
 
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!bgcolor="lightsteelblue" colspan="2"|Designation
 
!bgcolor="lightsteelblue" colspan="2"|Designation
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!bgcolor="lightsteelblue" colspan="2"|Planetary mean orbits
 
!bgcolor="lightsteelblue" colspan="2"|Planetary mean orbits
 
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|width="30%"|Epoch||align="right" width="50%"|1989.6466
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|width="30%"|Epoch||align="right" width="50%"|2006
 
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|width="30%"|Semimajor axis (a)||align="right" width="50%"|50110000 m
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|width="30%"|Semimajor axis (a)||align="right" width="50%"|50141475.7560609 m
 
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|width="30%"|Eccentricity (e)||align="right" width="30%"|0.0002
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|width="30%"|Eccentricity (e)||align="right" width="30%"|0.001370609133743
 
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|width="30%"|Inclination (i)||align="right" width="30%"|0.2062648062° <br> (0.0036 radian)
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|width="30%"|Inclination (i)||align="right" width="30%"|28.63582561° <br> (0.49978944090616 radian)
 
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|width="30%"|Longitude of the ascending node (LAN, ☊)||align="right" width="30%"|90.17782738° <br> (1.5739 radian)
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|width="30%"|Longitude of the ascending node (LAN, ☊)||align="right" width="30%"|49.14864895° <br> (0.857805747019849 radian)
 
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|width="30%"|Longitude of periapsis (ϖ)||align="right" width="30%"|46.47260676° <br> (0.8111 radian)
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|width="30%"|Longitude of periapsis (ϖ)||align="right" width="30%"|178.6602682° <br> (3.11820992329878 radian)
 
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|width="30%"|Mean longitude (L)||align="right" width="30%"|240.0635866° <br> (4.1899 radian)
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|width="30%"|Mean longitude (L)||align="right" width="30%"|187.5730795° <br> (3.2737678253554 radian)
 
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!bgcolor="lightsteelblue" colspan="2"|Selected physical parameters
 
!bgcolor="lightsteelblue" colspan="2"|Selected physical parameters
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|width="30%"|LAN||align="right" width="30%"|3.8594
 
|width="30%"|LAN||align="right" width="30%"|3.8594
 
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|width="30%"|Note||align="right" width="30%"|*Elements given are from Thalassa.cfg (neptune.zip)
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|width="30%"|Note||align="right" width="30%"|*Elements given are from Thalassa.cfg (NeptuneMoons.zip)
 
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!Add-on!!Source!!Version!!Author!!Type!!Release Date!!Compatibility!!Wiki article
 
!Add-on!!Source!!Version!!Author!!Type!!Release Date!!Compatibility!!Wiki article
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|-
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|[https://www.orbiter-forum.com/resources/neptune-minor-moons.226/ Neptune Minor Moons]||O-F Resources||2004-12-14||Nighthawke||Scenery||14 December 2004||||
 
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|[https://library.avsim.net/esearch.php?DLID=&Name=&FileName=neptune.zip&Author=&CatID=root Neptune]||AVSIM||||Rolf Keibel||Scenery||7 November 2002||||
 
|[https://library.avsim.net/esearch.php?DLID=&Name=&FileName=neptune.zip&Author=&CatID=root Neptune]||AVSIM||||Rolf Keibel||Scenery||7 November 2002||||
 
|}
 
|}
  
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<gallery>
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<gallery widths="200" heights="200">
 
Thalassa-neptunezip.jpg|<center>Thalassa from ''neptune.zip'' in Orbiter 2002</center>
 
Thalassa-neptunezip.jpg|<center>Thalassa from ''neptune.zip'' in Orbiter 2002</center>
 +
Thalassa-NeptuneMoonszip-Orbiter2003P2.jpg|<center>Thalassa from ''NeptuneMoons.zip'' in Orbiter 2003P2</center>
 
Neptune Trio.jpg|<center>Image of Thalassa, [[Naiad]], and [[Despina]] from [[w:Voyager 2|Voyager 2]],<br>from Wikimedia Commons</center>
 
Neptune Trio.jpg|<center>Image of Thalassa, [[Naiad]], and [[Despina]] from [[w:Voyager 2|Voyager 2]],<br>from Wikimedia Commons</center>
 
</gallery>
 
</gallery>

Revision as of 02:58, 16 September 2024

Thalassa
Thalassa-NeptuneMoonszip-Orbiter2003P2.jpg
Thalassa from Neptune-NeptuneMoons.zip in Orbiter 2003P2
Designation
Name Thalassa
Reference body Neptune
Planetary mean orbits
Epoch 2006
Semimajor axis (a) 50141475.7560609 m
Eccentricity (e) 0.001370609133743
Inclination (i) 28.63582561°
(0.49978944090616 radian)
Longitude of the ascending node (LAN, ☊) 49.14864895°
(0.857805747019849 radian)
Longitude of periapsis (ϖ) 178.6602682°
(3.11820992329878 radian)
Mean longitude (L) 187.5730795°
(3.2737678253554 radian)
Selected physical parameters
Mean radius 40200 m
Mass 2.461×1016 kg
SidRotPeriod 26870.4 (7.464 hours)
SidRotOffset 0
Obliquity 0.5146
LAN 3.8594
Note *Elements given are from Thalassa.cfg (NeptuneMoons.zip)

Thalassa (Neptune IV, S/1989 N 5) is second-innermost known moons of Neptune. It was discovered Voyager 2 in September 1989. It is named after the daughter of Aether and Hermera of Greek mythology.

Thalassa in Orbiter

Thalassa was first introduced into Orbiter with the add-on neptune.zip in November 2002.

Orbiter versions and add-ons which include Thalassa
Add-on Source Version Author Type Release Date Compatibility Wiki article
Neptune Minor Moons O-F Resources 2004-12-14 Nighthawke Scenery 14 December 2004
Neptune AVSIM Rolf Keibel Scenery 7 November 2002
  • Thalassa from neptune.zip in Orbiter 2002
  • Thalassa from NeptuneMoons.zip in Orbiter 2003P2
  • Image of Thalassa, Naiad, and Despina from Voyager 2,
    from Wikimedia Commons
:
Neptune's natural satellites

edit

Named satellites:

Despina | Galatea | Halimede | Hippocamp | Laomedeia | Larissa | Naiad | Nereid | Neso | Proteus | Psamathe | Sao | Thalassa | Triton

Numbered Satellites:

S/2021 N 1

See also: Pronunciation key | rings of Neptune
edit The Solar System
Central star

Sun (Sol)

Planets

Mercury - Venus - Earth - Mars - Jupiter - Saturn - Uranus - Neptune

Natural satellites

Moon - Phobos - Deimos - Io - Europa - Ganymede - Titan - more...

Add-ons

Planets - Dwarf Planets - Small objects - Natural satellites - Alternative star systems

Europa.jpg This natural satellite related article is a stub. You can help Orbiterwiki by expanding it.


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