Larissa

From OrbiterWiki
Revision as of 02:17, 17 October 2024 by Arvil (talk | contribs) (Added content.)
Jump to navigation Jump to search
Larissa
Larissa-outerplanets060929basezip-Orbiter2006P1.jpg
Larissa from outer_planets-060929-base.zip in Orbiter 2006P1
Designation
Name Larissa
Reference body Neptune
Planetary mean orbits
Epoch 2006.64779710751
Semimajor axis (a) 73711349.7637009 m
Eccentricity (e) 0.000476350307178231
Inclination (i) 28.6387575454048°
(0.499840612847683 radian)
Longitude of the ascending node (LAN, ☊) 49.1431969750677°
(0.857710592171049 radian)
Longitude of periapsis (ϖ) 378.291448977333°
(6.60243131679459 radian)
Mean longitude (L) 639.978463341958°
(11.169731327171 radian)
Selected physical parameters
Mean radius 99960 m
Mass 8.563×1016 kg
SidRotPeriod 47952 (13.32 hours)
SidRotOffset 0
Obliquity 0.5146
LAN 3.8594
Note *Elements given are from Larissa.cfg (outer_planets-060929-base.zip)

Larissa (Neptune VII, S/1989 N 1) is one of the inner moons of Neptune. It was discovered by Harold J Reitsema et al in September 1989. It is named after a lover of Poseidon of Greek mythology.

Larissa in Orbiter

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

Orbiter versions and add-ons which include Larissa
Add-on Source Version Author Type Release Date Compatibility Wiki article
The Outer Planets 060929 Base AVSIM Rolf Keibel
Carl Romanik
Tony Dunn
Scenery 30 September 2006 Orbiter 2006-P1
The Outer Planets 050329 Update AVSIM 050329 Rolf Keibel
Tony Dunn
Carl Romanik
Scenery 30 March 2005
The Outer Planets 050125 AVSIM 050125 Rolf Keibel
Tony Dunn
Scenery 26 January 2005 Orbiter 2005-P1
Neptune Minor Moons O-F Resources 2004-12-14 Nighthawke Scenery 14 December 2004
Neptune AVSIM Rolf Keibel Scenery 7 November 2002
:
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.