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ssystem_major.ini
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# ssystem_major.ini compatible to Stellarium 0.16 with additions from SoCiS2016.
# Some clean-up can be done when processing this file for V0.16.
# - all occurrences of tex_halo (not used as of 0.15 and earlier; already removed.)
# - all occurrences of texture=nomap.png are redundant (now simply loaded as default)
# - all occurrences of parent=Sun (default when loading). Keep parent=none for sun.
# - lighting=(true|false) will be ignored (processed like previous "true")
# - color=1.0,1.0,1.0 (now loaded as default; This influences the halo color and should always have at least one component 1.0.)
# Default values in the loader, to be removed from ssystem.ini:
# - coord_func=kepler_orbit|comet_orbit|ell_orbit (these are now the same; orbit_SemiMajorAxis is in km if parent!=Sun)
# - hidden=false
# - halo=true (changed from false: false only SSobserver, EarthObserver and Sun.)
# - albedo=0.25
# - roughness=0.90
# - texmap=nomap.png
# - parent=Sun
# - outgas_intensity=0.10 (comets only)
# - outgas_falloff=0.10 (comets only)
# - dust_widthfactor=1.50 (comets only)
# - dust_lengthfactor=0.4 (comets only)
# - dust_brightnessfactor=1.5 (comets only)
# - orbit_visualization_period same as orbit_Period
# - rot_periode defaults to orbit_Period*24, reasonable assumption for most moons.
# !! NOTE ALWAYS: rot_periode in hours, orbit_Period in days!
# Stellarium's planet axes were always defined in relation to the axes of the parent body.
# Planets were related to the VSOP87 frame (ecliptical coords), planet moons relative to the planet orientation.
# 2021: New rotational elements have been taken from the IAU WGCCRE reports 2015 and (where missing) 2009.
# In future versions, we may get rid of rot_equator_ascending_node, rot_obliquity and rot_period.
# Defaults will then be axes parallel to ICRS. For the time being,
# objects without WGCREE elements will keep using their old elements which are ignored on presence of rot_pole_ra.
# radius for irregular planets' moons corresponds to "mean radius" in the WGCCRE reports.
# Source for masses of major planets:
# - Planetary Physical Parameters: https://ssd.jpl.nasa.gov/planets/phys_par.html
# Source for discovery circumstances:
# - Planet and Satellite Names and Discoverers: https://planetarynames.wr.usgs.gov/Page/Planets
# Mean orbital elements of Pluto's moons (based on 200 years of orbital integration.)
# M. Brozović, M. R. Showalter, R. A. Jacobson, M. W. Buie (2015) "The orbits and masses of satellites of Pluto". Icarus 246:317-329.
[adrastea]
iau_moon_number=JXV
absolute_magnitude=12.4
albedo=0.1
color=1., 0.9, 0.75
name=Adrastea
orbit_AscendingNode=253.6924110934923
orbit_Eccentricity=0.006543120249224196
orbit_Epoch=2454619.50000
orbit_Inclination=0.06166936906340893
orbit_LongOfPericenter=249.4662007624690000
orbit_MeanLongitude=252.4809048448870000
orbit_Period=0.3023760117035458
orbit_SemiMajorAxis=129866.6459712491
parent=Jupiter
radius=8.2
rot_equator_ascending_node=213.7
rot_obliquity=15.5
# rot_periode=7.2570242808850992
rot_rotation_offset=309.52
rot_pole_ra=268.05
rot_pole_ra1=-0.009
rot_pole_de=64.49
rot_pole_de1=0.003
rot_pole_w0=33.29
rot_pole_w1=1206.9986602
tex_map=lune.png
discovery=1979-07
discoverer=Voyager Science Team
type=moon
[amalthea]
iau_moon_number=JV
absolute_magnitude=7.4
albedo=0.09
color=1., 0.627, 0.492
# source: https://doi.org/10.1016/0019-1035(78)90151-3
color_index_bv=1.50
name=Amalthea
model=j5amalthea_MLfix.obj
orbit_AscendingNode=141.5521520794674
orbit_Eccentricity=0.006175744402949701
orbit_Epoch=2454619.50000
orbit_Inclination=0.3864576103404582
orbit_LongOfPericenter=245.4222355150120000
orbit_MeanLongitude=224.7924893552550000
orbit_Period=0.5016370462116355
orbit_SemiMajorAxis=181994.8658358799
parent=Jupiter
radius=83.5
rot_equator_ascending_node=213.7
rot_obliquity=15.5
# rot_periode=12.039289109079252
rot_rotation_offset=235.50
rot_pole_ra=268.05
rot_pole_ra1=-0.009
rot_pole_de=64.49
rot_pole_de1=0.003
rot_pole_w0=231.67
rot_pole_w1=722.6314560
tex_map=amalthea.png
discovery=1892-09-09
discoverer=E.E. Barnard
type=moon
[ananke]
iau_moon_number=JXII
absolute_magnitude=12.2
albedo=0.04
color=1., 0.9, 0.75
name=Ananke
orbit_AscendingNode=44.39093600694746
orbit_Eccentricity=0.2167681894364261
orbit_Epoch=2454619.50000
orbit_Inclination=148.5711484137670
orbit_LongOfPericenter=140.3109688567360000
orbit_MeanLongitude=14.7478795145449000
orbit_Period=648.6406641467003
orbit_SemiMajorAxis=21600750.92227203
parent=Jupiter
radius=10
rot_equator_ascending_node=213.7
rot_obliquity=15.5
# rot_periode=648.6406641467003
rot_rotation_offset=14.9
tex_map=lune.png
discovery=1951-09-28
discoverer=S.B. Nicholson
type=moon
[ariel]
iau_moon_number=UI
absolute_magnitude=1.45
albedo=0.39
color=1., 0.849, 0.731
coord_func=ariel_special
name=Ariel
orbit_Period=2.520
parent=Uranus
radius=578.9
rot_obliquity=0.0
rot_periode=-60.4890929200618
rot_rotation_offset=162.08
rot_pole_ra=257.43
rot_pole_de=-15.10
rot_pole_w0=156.22
rot_pole_w1=-142.8356681
tex_map=ariel.png
discovery=1851-10-24
discoverer=W. Lassell
type=moon
[atlas]
iau_moon_number=SXV
absolute_magnitude=9.5
albedo=0.5
color=1., 0.9, 0.75
name=Atlas
orbit_AscendingNode=169.5200948744269
orbit_Eccentricity=0.005462739137823721
orbit_Epoch=2457939.5
orbit_Inclination=0.4895489386776732
orbit_LongOfPericenter=324.0749833218269
orbit_MeanLongitude=334.93621367164071
orbit_Period=0.6074527979703287
orbit_SemiMajorAxis=138323.66763259140516208977
parent=Saturn
radius=15.1
rot_equator_ascending_node=0
rot_obliquity=0
#rot_periode=0.6074527979703287 # Unknown
rot_rotation_offset=0
rot_pole_ra=40.58
rot_pole_ra1=-0.036
rot_pole_de=83.53
rot_pole_de1=-0.004
rot_pole_w0=137.88
rot_pole_w1=598.3060000
tex_map=lune.png
discovery=1980-10
discoverer=Voyager Science Team
type=moon
[callisto]
iau_moon_number=JIV
absolute_magnitude=-1.05
albedo=0.17
color=1., 0.979, 0.897
coord_func=callisto_special
name=Callisto
orbit_Period=16.689
parent=Jupiter
radius=2410.3
rot_equator_ascending_node=160.6
rot_obliquity=0.4
rot_periode=400.5364314
rot_rotation_offset=120.80
rot_pole_ra=268.72
rot_pole_ra1=-0.009
rot_pole_de=64.83
rot_pole_de1=0.003
rot_pole_w0=259.51
rot_pole_w1=21.5710715
tex_map=callisto.png
discovery=1610-01-07
discoverer=Galileo
type=moon
[calypso]
iau_moon_number=SXIV
absolute_magnitude=9.4
albedo=0.7
color=1., 0.9, 0.75
name=Calypso
coord_func=calypso_special
orbit_Period=1.891649067318720
parent=Saturn
radius=9.6
rot_equator_ascending_node=0
rot_obliquity=0
# rot_periode=1.891649067318720 # Unknown
rot_rotation_offset=0
rot_pole_ra=36.41
rot_pole_ra1=-0.036
rot_pole_de=85.04
rot_pole_de1=-0.004
rot_pole_w0=153.51
rot_pole_w1=190.6742373
tex_map=lune.png
discovery=1980-03-13
discoverer=D. Pascu et al.
type=moon
[carme]
iau_moon_number=JXI
absolute_magnitude=11.3
albedo=0.04
color=1., 0.9, 0.75
# source: https://arxiv.org/pdf/1803.01907.pdf
color_index_bv=0.76
name=Carme
orbit_AscendingNode=157.3089190745055
orbit_Eccentricity=0.2602970868062183
orbit_Epoch=2454619.50000
orbit_Inclination=168.2000198365060
orbit_LongOfPericenter=249.8596440195790000
orbit_MeanLongitude=168.7753954572220000
orbit_Period=691.6548924754876
orbit_SemiMajorAxis=22545456.68297467
parent=Jupiter
radius=15
rot_equator_ascending_node=213.7
rot_obliquity=15.5
# rot_periode=691.6548924754876
rot_rotation_offset=14.9
tex_map=lune.png
discovery=1938-07-30
discoverer=S.B. Nicholson
type=moon
[charon]
iau_moon_number=PI
absolute_magnitude=0.9
albedo=0.372
name=Charon
orbit_AscendingNode=0.0
orbit_Eccentricity=0.00005
orbit_Epoch=2451544.5
orbit_Inclination=0.0
orbit_LongOfPericenter=189.9
orbit_MeanLongitude=276.0
orbit_Period=6.3872
orbit_SemiMajorAxis=19596
parent=Pluto
radius=606.0
rot_equator_ascending_node=287.6
rot_obliquity=1.0
rot_periode=-153.293904
rot_rotation_offset=195.62
rot_pole_ra=132.993
rot_pole_de=-6.163
rot_pole_w0=122.695
rot_pole_w1=56.3625225
tex_map=charon.png
discovery=1978-04-13
discoverer=J.W. Christy
type=moon
[cordelia]
iau_moon_number=UVI
absolute_magnitude=11.4
albedo=0.07
color=1., 0.9, 0.75
name=Cordelia
orbit_AscendingNode=167.7148904012911
orbit_Eccentricity=0.001333018821781869
orbit_Epoch=2457939.5
orbit_Inclination=1.705913342105055
orbit_LongOfPericenter=440.5689971423595
orbit_MeanLongitude=449.703451650034749
orbit_Period=-0.3359924013672617
orbit_SemiMajorAxis=49823.45426797616627829201
parent=Uranus
radius=13
rot_equator_ascending_node=0
rot_obliquity=0
# rot_periode=0.3359924013672617 # Unknown
rot_rotation_offset=0
rot_pole_ra=257.31
rot_pole_ra1=0
rot_pole_de=-15.18
rot_pole_de1=0
rot_pole_w0=127.69
rot_pole_w1=-1074.5205730
tex_map=lune.png
discovery=1986-01-20
discoverer=Voyager Science Team
type=moon
[cressida]
iau_moon_number=UIX
absolute_magnitude=9.5
albedo=0.07
color=1., 0.9, 0.75
name=Cressida
orbit_AscendingNode=167.6595437537520
orbit_Eccentricity=0.001230172627215345
orbit_Epoch=2457939.5
orbit_Inclination=1.705582431401178
orbit_LongOfPericenter=485.6980669812428
orbit_MeanLongitude=843.4569449635578
orbit_Period=-0.4644183005227532
orbit_SemiMajorAxis=61823.52259021176593381433
parent=Uranus
radius=31
rot_equator_ascending_node=0
rot_obliquity=0
# rot_periode=0.4644183005227532 # Unknown
rot_rotation_offset=0
rot_pole_ra=257.31
rot_pole_ra1=0
rot_pole_de=-15.18
rot_pole_de1=0
rot_pole_w0=59.16
rot_pole_w1=-776.5816320
tex_map=lune.png
discovery=1986-01-09
discoverer=Voyager Science Team
type=moon
[deimos]
iau_moon_number=MII
absolute_magnitude=12.89
albedo=0.08
color=1., 0.93, 0.832
coord_func=deimos_special
model=m2deimos.obj.gz
name=Deimos
orbit_Period=1.263
parent=Mars
radius=6.2
rot_equator_ascending_node=186.6
rot_obliquity=0.6
rot_periode=30.29857807
rot_rotation_offset=211.4
rot_pole_ra=316.65705808
rot_pole_ra1=-0.10518014
rot_pole_de=53.50992033
rot_pole_de1=-0.05979094
rot_pole_w0=79.39932954
rot_pole_w1=285.16188899
tex_map=deimos.png
discovery=1877-09-11
discoverer=A. Hall
type=moon
[desdemona]
iau_moon_number=UX
absolute_magnitude=9.8
albedo=0.07
color=1., 0.9, 0.75
name=Desdemona
orbit_AscendingNode=167.6759519500954
orbit_Eccentricity=0.0007928166334102272
orbit_Epoch=2457939.5
orbit_Inclination=1.703907849000125
orbit_LongOfPericenter=252.70345435111075
orbit_MeanLongitude=254.190232823062818
orbit_Period=-0.4744640424063798
orbit_SemiMajorAxis=62711.8674164425501292106
parent=Uranus
radius=27
rot_equator_ascending_node=0
rot_obliquity=0
# rot_periode=0.4744640424063798 # Unknown
rot_rotation_offset=0
rot_pole_ra=257.31
rot_pole_ra1=0
rot_pole_de=-15.18
rot_pole_de1=0
rot_pole_w0=95.08
rot_pole_w1=-760.0531690
tex_map=lune.png
discovery=1986-01-13
discoverer=Voyager Science Team
type=moon
[despina]
iau_moon_number=NV
absolute_magnitude=7.9
albedo=0.090
color=1., 0.9, 0.75
name=Despina
orbit_AscendingNode=16.63627320068509
orbit_Eccentricity=0.001272032273930335
orbit_Epoch=2454619.50000
orbit_Inclination=0.5113748544074094
orbit_LongOfPericenter=151.8881808
orbit_MeanLongitude=143.7191234
orbit_Period=0.3354528211477725
orbit_SemiMajorAxis=52588.64584972781
parent=Neptune
radius=74
rot_equator_ascending_node=213.7
rot_obliquity=15.5
# rot_periode=8.05086770754654
rot_rotation_offset=5.67
rot_pole_ra=299.36
rot_pole_de=43.45
rot_pole_w0=306.51
rot_pole_w1=1075.7341562
tex_map=lune.png
discovery=1989-07
discoverer=Voyager Science Team
type=moon
[dione]
iau_moon_number=SIV
absolute_magnitude=0.8
albedo=0.6
color=1.0, 0.98, 0.966
coord_func=dione_special
name=Dione
orbit_Period=2.736915
parent=Saturn
radius=561.4
rot_obliquity=0.0
rot_periode=65.68597326
rot_rotation_offset=316.98
rot_pole_ra=40.66
rot_pole_ra1=-0.036
rot_pole_de=83.52
rot_pole_de1=-0.004
rot_pole_w0=357.6
rot_pole_w1=131.5349316
tex_map=dione.png
discovery=1684-03-21
discoverer=G.D. Cassini
type=moon
[earth]
absolute_magnitude=-3.86
albedo=0.367
atmosphere=1
color=0.898, 0.94, 1.
coord_func=earth_special
landscape=guereins
name=Earth
oblateness=0.003352810664747481
orbit_Period=365.256363004
radius=6378.1366 # IAU2009 Current Best Estimate
rot_epoch=2451545.0
rot_obliquity=-23.4392803055555555556
rot_periode=23.9344694
;rot_precession_rate=1.39639 #degrees/j.century (annual rate 50.27 arcseconds)
rot_rotation_offset=280.5
rot_pole_ra=0
rot_pole_ra1=-0.641
rot_pole_de=90
rot_pole_de1=-0.557
rot_pole_w0=190.147
rot_pole_w1=360.9856235
tex_map=earth-clouds.png
mass_kg=5.97217e24
type=planet
[elara]
iau_moon_number=JVII
absolute_magnitude=10.0
albedo=0.04
color=1., 0.9, 0.75
name=Elara
orbit_Ascendingnode=108.1879658680286
orbit_Eccentricity=0.1961747274882456
orbit_Epoch=2454619.50000
orbit_Inclination=31.98511468770062
orbit_LongOfPericenter=271.5797601368340000
orbit_MeanLongitude=172.2385623581720000
orbit_Period=258.8836449322499
orbit_SemiMajorAxis=11709431.51919092
parent=Jupiter
radius=40
rot_equator_ascending_node=213.7
rot_obliquity=15.5
rot_periode=12
rot_rotation_offset=14.9
tex_map=lune.png
discovery=1905-01-03
discoverer=C.D. Perrine
type=moon
[enceladus]
iau_moon_number=SII
absolute_magnitude=2.1
albedo=1.0
color=1., 0.998, 0.991
coord_func=enceladus_special
name=Enceladus
orbit_Period=1.370218
parent=Saturn
radius=252.1
rot_obliquity=0.0
rot_periode=32.88523401
rot_rotation_offset=322.9
rot_pole_ra=40.66
rot_pole_ra1=-0.036
rot_pole_de=83.52
rot_pole_de1=-0.004
rot_pole_w0=6.32
rot_pole_w1=262.7318996
tex_map=enceladus.png
discovery=1789-09-28
discoverer=W. Herschel
type=moon
[europa]
iau_moon_number=JII
absolute_magnitude=-1.41
albedo=0.67
color=1., 0.968, 0.887
coord_func=europa_special
name=Europa
orbit_Period=3.551
parent=Jupiter
radius=1560.8
rot_obliquity=0.0
rot_periode=85.22834590
rot_rotation_offset=54.89
rot_pole_ra=268.08
rot_pole_ra1=-0.009
rot_pole_de=64.51
rot_pole_de1=0.003
rot_pole_w0=36.022
rot_pole_w1=101.3747235
tex_map=europa.png
discovery=1610-01-08
discoverer=Galileo
type=moon
[epimetheus]
iau_moon_number=SXI
absolute_magnitude=6.1
albedo=0.5
color=1., 0.9, 0.75
name=Epimetheus
orbit_AscendingNode=169.9393025242506
orbit_Eccentricity=0.01319580173319188
orbit_Epoch=2457939.5
orbit_Inclination=0.4947301853571861
orbit_LongOfPericenter=210.5435328894826
orbit_MeanLongitude=549.356357661891
orbit_Period=0.7004004704802892
orbit_SemiMajorAxis=152096.4546105686004705258
parent=Saturn
radius=58.2
rot_equator_ascending_node=0
rot_obliquity=0
# rot_periode=0.7004004704802892
rot_rotation_offset=0
rot_pole_ra=40.58
rot_pole_ra1=-0.036
rot_pole_de=83.52
rot_pole_de1=-0.004
rot_pole_w0=293.87
rot_pole_w1=518.4907239
tex_map=epimetheus.png
discovery=1977
discoverer=J. Fountain, S. Larson
type=moon
[galatea]
iau_moon_number=NVI
absolute_magnitude=7.6
albedo=0.079
color=1., 0.9, 0.75
name=Galatea
orbit_AscendingNode=8.642606900770915
orbit_Eccentricity=0.0009319587984705302
orbit_Epoch=2454619.50000
orbit_Inclination=0.5752509266760514
orbit_LongOfPericenter=62.03770344
orbit_MeanLongitude=62.60684554
orbit_Period=0.4294734314535237
orbit_SemiMajorAxis=62005.26343616215
parent=Neptune
radius=79
rot_equator_ascending_node=213.7
rot_obliquity=15.5
# rot_periode=10.3073623548845688
rot_rotation_offset=88.71
rot_pole_ra=299.36
rot_pole_de=43.43
rot_pole_w0=258.09
rot_pole_w1=839.6597686
tex_map=lune.png
discovery=1989-07
discoverer=Voyager Science Team
type=moon
[ganymede]
iau_moon_number=JIII
absolute_magnitude=-2.09
albedo=0.43
color=1., 0.962, 0.871
coord_func=ganymede_special
name=Ganymede
orbit_Period=7.155
parent=Jupiter
radius=2631.2
rot_equator_ascending_node=161.6
rot_obliquity=0.1
rot_periode=171.7092749
rot_rotation_offset=260.61
rot_pole_ra=268.20
rot_pole_ra1=-0.009
rot_pole_de=64.57
rot_pole_de1=0.003
rot_pole_w0=44.064
rot_pole_w1=50.3176081
tex_map=ganymede.png
discovery=1610-01-07
discoverer=Galileo
type=moon
[halimede]
iau_moon_number=NIX
# absolute_magnitude=???
albedo=0.06
color=1., 0.9, 0.75
# source: https://arxiv.org/pdf/1803.01907.pdf
color_index_bv=0.84
name=Halimede
orbit_AscendingNode=188.1838751463620
orbit_Eccentricity=0.2619064927013259
orbit_Epoch=2454619.50000
orbit_Inclination=139.1947079371791
orbit_LongOfPericenter=336.4277167
orbit_MeanLongitude=76.5585497
orbit_Period=1875.169478522967
orbit_SemiMajorAxis=16563980.32137450
parent=Neptune
radius=62
rot_equator_ascending_node=213.7
rot_obliquity=15.5
# rot_periode=1875.169478522967
rot_rotation_offset=14.9
tex_map=lune.png
discovery=2002-08-14
discoverer=M. Holman et al.
type=moon
[helene]
iau_moon_number=SXII
absolute_magnitude=8.8
albedo=0.6
color=1., 0.9, 0.75
name=Helene
coord_func=helene_special
orbit_Period=2.737921632746249
parent=Saturn
radius=18
rot_equator_ascending_node=0
rot_obliquity=0
# rot_periode=2.737921632746249 # Unknown
rot_rotation_offset=0
rot_pole_ra=40.85
rot_pole_ra1=-0.036
rot_pole_de=83.34
rot_pole_de1=-0.004
rot_pole_w0=245.12
rot_pole_w1=131.6174056
tex_map=lune.png
discovery=1980-03-01
discoverer=P. Laques, J. Lecacheux
type=moon
[himalia]
iau_moon_number=JVI
absolute_magnitude=8.14
albedo=0.04
color=1., 0.9, 0.75
name=Himalia
orbit_AscendingNode=62.74369092219344
orbit_Eccentricity=0.1341186732710830
orbit_Epoch=2454619.50000
orbit_Inclination=29.52734924407240
orbit_LongOfPericenter=48.3391873600156000
orbit_MeanLongitude=202.0757439998000000
orbit_Period=248.3161934941932
orbit_SemiMajorAxis=11388576.13393731
parent=Jupiter
radius=85
rot_equator_ascending_node=213.7
rot_obliquity=15.5
rot_periode=7.782
rot_rotation_offset=14.9
tex_map=lune.png
discovery=1904-12-04
discoverer=C.D. Perrine
type=moon
[hydra]
iau_moon_number=PIII
albedo=0.195
name=Hydra
orbit_AscendingNode=122.7
orbit_Eccentricity=0.00554
orbit_Epoch=2451544.5
orbit_Inclination=0.3
orbit_LongOfPericenter=258.0
orbit_MeanLongitude=228.4
orbit_Period=38.2021
orbit_SemiMajorAxis=64721
parent=Pluto
radius=114
rot_obliquity=1.0
# rot_periode=38.46736637831656
rot_rotation_offset=0.0
tex_map=lune.png
discovery=2005-05-15
discoverer=H.A. Weaver et al.
type=moon
[hyperion]
iau_moon_number=SVII
absolute_magnitude=4.63
PrecessionRate=51.43
RotationPeriod=120
albedo=0.3
color=1., 0.914, 0.835
coord_func=hyperion_special
name=Hyperion
model=s7hyperion_21_MLfix.obj
orbit_Period=21.276609
parent=Saturn
radius=135
rot_equator_ascending_node=145
rot_obliquity=61.
rot_periode=510.72
rot_rotation_offset=318.9
tex_map=hyperion.png
discovery=1848-09-16
discoverer=W.C. Bond, G.P. Bond
type=moon
[iapetus]
iau_moon_number=SVIII
absolute_magnitude=1.5
albedo=0.2
color=1., 0.973, 0.948
coord_func=iapetus_special
name=Iapetus
orbit_Period=79.33
parent=Saturn
radius=734.3
rot_equator_ascending_node=213.7
rot_obliquity=15.5
rot_periode=1903.940390
rot_rotation_offset=223.73
rot_pole_ra=318.16
rot_pole_ra1=-3.949
rot_pole_de=75.03
rot_pole_de1=-1.143
rot_pole_w0=355.2
rot_pole_w1=4.5379572
tex_map=iapetus.png
discovery=1671-10-25
discoverer=G.D. Cassini
type=moon
[io]
iau_moon_number=JI
absolute_magnitude=-1.68
albedo=0.63
color=1., .885, .598
coord_func=io_special
name=Io
orbit_Period=1.769
parent=Jupiter
radius=1821.49
rot_obliquity=0.0
rot_periode=42.45930719
rot_rotation_offset=220.35
rot_pole_ra=268.05
rot_pole_ra1=-0.009
rot_pole_de=64.50
rot_pole_de1=0.003
rot_pole_w0=200.39
rot_pole_w1=203.4889538
tex_map=io.png
discovery=1610-01-08
discoverer=Galileo
type=moon
[kerberos]
iau_moon_number=PIV
albedo=0.56
name=Kerberos
orbit_AscendingNode=313.3
orbit_Eccentricity=0.0
orbit_Epoch=2451544.5
orbit_Inclination=0.4
orbit_LongOfPericenter=0.0
orbit_MeanLongitude=261.9
orbit_Period=32.1679
orbit_SemiMajorAxis=57750
parent=Pluto
radius=19
rot_obliquity=1.0
# chaotic
rot_periode=0
rot_rotation_offset=0.0
tex_map=lune.png
discovery=2011-06-28
discoverer=M.R. Showalter et al.
type=moon
[janus]
iau_moon_number=SX
absolute_magnitude=4.9
albedo=0.5
color=1., 0.9, 0.75
name=Janus
orbit_AscendingNode=169.4950252408618
orbit_Eccentricity=0.01039350532665206
orbit_Epoch=2457939.5
orbit_Inclination=0.4924530371249293
orbit_LongOfPericenter=481.1046065786531
orbit_MeanLongitude=500.48456523833078
orbit_Period=0.7000394386551769
orbit_SemiMajorAxis=152044.1833237598760096396
parent=Saturn
radius=89.2
rot_equator_ascending_node=0
rot_obliquity=0
# rot_periode=0.7000394386551769
rot_rotation_offset=0
rot_pole_ra=40.58
rot_pole_ra1=-0.036
rot_pole_de=83.52
rot_pole_de1=-0.004
rot_pole_w0=58.83
rot_pole_w1=518.2359876
tex_map=janus.png
discovery=1966-12-15
discoverer=A. Dollfus
type=moon
[jupiter]
absolute_magnitude=-9.40
albedo=0.51
atmosphere=1
color=1., 0.983, 0.934
# source: https://articles.adsabs.harvard.edu/pdf/1930AnHar..85...63K
color_index_bv=0.96
coord_func=jupiter_special
name=Jupiter
oblateness=0.064874
orbit_Period=4331.87
radius=71492
rot_equator_ascending_node=-22.203
rot_obliquity=2.222461
rot_periode=9.92491
rot_pole_ra=268.056595
rot_pole_ra1=-0.006499
rot_pole_de=64.495303
rot_pole_de1=0.002413
# Use System II as most important because of GRS
rot_pole_w0=43.3
rot_pole_w1=870.270
rot_rotation_offset=-1 # use JupiterGRS patch
tex_map=jupiter.png #texture courtesy of Bj\xf6rn J\xf3nsson
mass_kg=1898.125e24
type=planet
[juliet]
iau_moon_number=UXI
absolute_magnitude=8.8
albedo=0.07
color=1., 0.9, 0.75
name=Juliet
orbit_AscendingNode=167.6613914859273
orbit_Eccentricity=0.0003626339414843795
orbit_Epoch=2457939.5
orbit_Inclination=1.706138947278907
orbit_LongOfPericenter=492.2301885277902
orbit_MeanLongitude=535.05424730308089
orbit_Period=-0.4938749171108545
orbit_SemiMajorAxis=64410.82226003643742634391
parent=Uranus
radius=42
rot_equator_ascending_node=0
rot_obliquity=0
# rot_periode=0.4938749171108545 # Unknown
rot_rotation_offset=0
rot_pole_ra=257.31
rot_pole_ra1=0
rot_pole_de=-15.18
rot_pole_de1=0
rot_pole_w0=302.56
rot_pole_w1=-730.1253660
tex_map=lune.png
discovery=1986-01-03
discoverer=Voyager Science Team
type=moon
[laomedeia]
iau_moon_number=NXII
albedo=0.06
color=1., 0.9, 0.75
name=Laomedeia
orbit_AscendingNode=33.54920843735481
orbit_Eccentricity=0.3845786604193581
orbit_Epoch=2454619.50000
orbit_Inclination=9.744680906468446
orbit_LongOfPericenter=159.9138961
orbit_MeanLongitude=305.1617125
orbit_Period=3185.068758279590
orbit_SemiMajorAxis=23580349.09459848
parent=Neptune
radius=42
rot_equator_ascending_node=213.7
rot_obliquity=15.5
# rot_periode=3185.068758279590
rot_rotation_offset=14.9
tex_map=lune.png
discovery=2002-08-13
discoverer=J. Kavelaars et al.
type=moon
[larissa]
iau_moon_number=NVII
absolute_magnitude=7.3
albedo=0.091
color=1., 0.9, 0.75
name=Larissa
model=n7larissa_MLfix.obj
orbit_AscendingNode=12.97300037402120
orbit_Eccentricity=0.001628627055845952
orbit_Epoch=2454619.50000
orbit_Inclination=0.3672114864338289
orbit_LongOfPericenter=342.2125629
orbit_MeanLongitude=38.69785092
orbit_Period=0.5553035150611498
orbit_SemiMajorAxis=73590.98861163890
parent=Neptune
radius=96
rot_equator_ascending_node=213.7
rot_obliquity=15.5
# rot_periode=13.3272843614675952
rot_rotation_offset=120.57
rot_pole_ra=299.36
rot_pole_de=43.41
rot_pole_w0=179.41
rot_pole_w1=649.0534470
tex_map=lune.png
discovery=1989-07
discoverer=Voyager Science Team
type=moon
[leda]
iau_moon_number=JXIII
absolute_magnitude=13.5
albedo=0.04
color=1., 0.9, 0.75
# source: https://arxiv.org/pdf/1803.01907.pdf
color_index_bv=0.69
name=Leda
orbit_AscendingNode=205.5729208452909
orbit_Eccentricity=0.1849972068029340
orbit_Epoch=2454619.50000
orbit_Inclination=28.26096889279179
orbit_LongOfPericenter=133.1912542293990000
orbit_MeanLongitude=276.4502233853120000
orbit_Period=242.2566769525344
orbit_SemiMajorAxis=11202541.76637748
parent=Jupiter
radius=5
rot_equator_ascending_node=213.7
rot_obliquity=15.5
# rot_periode=242.2566769525344
rot_rotation_offset=14.9
tex_map=lune.png