Halimede
| Halimede | |
|---|---|
| |
| Designation | |
| Name | Halimede |
| Reference body | Neptune |
| Planetary mean orbits | |
| Epoch | 2005.41409993155 |
| Semimajor axis (a) | 16558470813.7262 m |
| Eccentricity (e) | 0.261253517622051 |
| Inclination (i) | 111.879740968014° (1.95266984617023 radian) |
| Longitude of the ascending node (LAN, ☊) | 217.683906916547° (3.79930090429861 radian) |
| Longitude of periapsis (ϖ) | 374.767690020723° (6.54093012095511 radian) |
| Mean longitude (L) | 623.787295090352° (10.8871421314361 radian) |
| Selected physical parameters | |
| Mean radius | 17520 m |
| Mass | 1.844×1016 kg |
| SidRotPeriod | 162406944 (5.146 years) |
| SidRotOffset | 0 |
| Obliquity | 0 |
| LAN | 0 |
| Note | *Elements given are from Halimede.cfg (S2002-N1.zip) |
Halimede (Neptune IX, S/2002 N 1) a retrograde irregular moons of Neptune. It was discovered by Matthew J Holman et al on 14 August 2002. It is named for one of the Nereids in Greek mythology.
Halimede in Orbiter
Halimede was released in the add-on uranus-neptune_ii.zip in March 2003.
In outerplanets-050125.zip, Halimede was referred to as S2002-N1. In order to use it as Halimede, the following changes must be made.
- File:S2002_N1.cfg:
- change the filename to Halimede.cfg
- change the name in the comment line in the top line to Halimede (S/2002-N1, Neptune)
- line 3, change NAME = to Halimede
- Last line, change the name of N1-Station = to Halimede-station
- File:J2-Station.cfg
- change the filename to Halimede-station.cfg
- Line 3, change the name to Halimede-Station
- File:Jupiter_S2001J2.scn
- change the filename to Neptune_S2002-N1.scn
- Line 2, change S2002-N1 Station to Halimede Station
- Find the GL-01 ship, change STATUS Landed S2002-N1 to Landed Halimede
- Change BASE N1-Station:1 to Halimede-Station:1
- File:S2002-N1.tex, change filename to Halimede.tex
- File:S2002-N1M.BMP, change filename to HalimedeM.BMP
| Add-on | Source | Version | Author | Type | Release Date | Compatibility | Wiki article |
|---|---|---|---|---|---|---|---|
| The Outer Planets 050125 | AVSIM | 050125 | Rolf Keibel Tony Dunn |
Scenery | 26 January 2005 | Orbiter 2005-P1 | |
| Uranus-Neptune II | AVSIM | Rolf B Keibel | Scenery | 6 March 2003 | |||
See also
Gallery
Laomedeia in Orbiter 2002P3 from uranus-neptune_ii.zip 
Halimede from outerplanets-050125.zip in Orbiter 2005P1 
Three images of Halimede, showing its motion.
| Neptune's natural satellites |
|---|
| Named satellites:
Despina | Galatea | Halimede | Hippocamp | Laomedeia | Larissa | Naiad | Nereid | Neso | Proteus | Psamathe | Sao | Thalassa | Triton Numbered Satellites: |
| See also: Pronunciation key | rings of Neptune |
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