Update dwarf planet data, models & textures

README

@@ -37,6 +37,8 @@ Texture maps
 
    Textures of Phobos, Jupiter, Ganymede, Saturn, Uranus, Puck, Neptune, Triton, Pluto, and Charon.
 
+   Haumea's (fictional) ring texture is by Askaniy.
+
    The Deimos and Callisto textures were made by Askaniy from JVV's textures.
 
 # FarGetaNik (https://www.deviantart.com/fargetanik)
@@ -79,6 +81,10 @@ Texture maps
    Color and cloud texture extracted from a map on the NASA photojournal, brightness adjusted with the USGS albedo map.
    Normal map derived from USGS DEM.
 
+   Ceres:
+   Texture is a composite of individual color filter maps by NASA, gaps improved by SevenSpheres
+   Normal map derived from USGS DEM.
+
    Jupiter's rings are derived from spacecraft imagery found on the NASA photojournal.
 
    Io's surface texture is derived from USGS maps and JVV's map.
@@ -99,6 +105,8 @@ Texture maps
       http://www.robingilbert.com/blog/2017-08-20-atlas-of-miranda/
    Normal map derived from a DEM by Paul Schenk
 
+   Pluto and Charon normal maps derived from the USGS DEMs.
+
 # The Europa texture is by John van Vliet.
 
    Other textures derived from work by JVV are listed above.
@@ -262,3 +270,5 @@ covered.
 # The 3D model of Eros was prepared from the NEAR laser rangefinder shape model.
 
 # The Puck model is by Askaniy.
+
+# The Hydra model is by LukeCEL.

data/dwarfplanets.ssc

@@ -1,158 +1,172 @@
-# Five official dwarf planets of the Solar system along with all known
+# Five official dwarf planets of the Solar System along with all known
-# satellites. The total number of satellites is 9, of which 7 are not in
+# satellites. Each object has all alternative designations.
-# hydrostatic equilibrium and they have been assigned the class "minormoon".
+# Pluto is defined first, so that it will be selected by the "9" key.
-# Each object has all the alternative designations.
-
-"Ceres:1 Ceres:1943 XB:A899 OF" "Sol"
-{
-	Class       "dwarfplanet"
-	# NormalMap "ceres-normal.*"
-	Texture     "asteroid.*"
-	Radius      482.6
-	Oblateness  0.07475
-	EllipticalOrbit
-	{
-		Epoch           2458423.5  # 2018 Nov 01
-		Period          4.60401747781265
-		SemiMajorAxis   2.7674886021025
-		Eccentricity    0.07564579725783116
-		Inclination     10.59365304837129
-		AscendingNode   80.30765909009021
-		ArgOfPericenter 73.24257694493157
-		MeanAnomaly     39.86376095818883
-	}
-	UniformRotation
-	{
-		Period        9.074170
-		Epoch         2449249.91125  # 1993 Sept 19 09:52:12
-		Inclination   11
-		AscendingNode 29
-		MeridianAngle 339.85
-	}
-	GeomAlbedo 0.09
-	InfoURL	"https://en.wikipedia.org/wiki/Ceres_(dwarf_planet)"
-}
 
 ReferencePoint "Pluto-Charon" "Sol"
 {
-    CustomOrbit "pluto"
+	# CustomOrbit "pluto"
-
+	EllipticalOrbit
+	{
+		Epoch	2457217.5  # 2015 Jul 14
+		Period	248.054184846803
+		SemiMajorAxis	39.4783420066459
+		Eccentricity	0.2501732811304472
+		Inclination	17.16201351793483
+		AscendingNode	110.2878066070713
+		ArgOfPericenter	113.3688155797719
+		MeanAnomaly	37.59714922781219
+	}
 	# Make the orbit and label visible
 	Visible true
 	Clickable true
 }
 
-"Pluto:134340 Pluto" "Sol/Pluto-Charon"
+"Pluto:134340 Pluto" "Sol"
 {
 	Class	"dwarfplanet"
 	Texture	"pluto.*"
-	# NormalMap "pluto-normal.*"
+	NormalMap	"pluto-normal.*"
+	Color	[ 1.0 0.95948 0.86047 ]
 	Radius	1188.3
 	Atmosphere
 	{
-		Height 200
+		Height	130
-		Lower  [ 0.04 0.06 0.08 ]
+		Mie	0.00005
-		Upper  [ 0.04 0.06 0.08 ]
+		MieAsymmetry	-0.55
-		Sky    [ 0.16 0.24 0.32 ]
+		Rayleigh	[ 0.00002 0.00003 0.00006 ]
-		Sunset [ 0.20 0.29 0.40 ]
+		MieScaleHeight	60
+	}
+	OrbitFrame
+	{
+		EclipticJ2000	{ Center "Sol/Pluto-Charon" }
 	}
 	EllipticalOrbit
 	{
 		Epoch	2457217.5  # 2015 Jul 14
-		Period          6.3872273
+		Period	6.3872304
 		SemiMajorAxis	2035
-		Eccentricity    0.000075
+		Eccentricity	0.0022
-		Inclination     112.896
+		Inclination	112.896311
-		AscendingNode   227.402
+		AscendingNode	227.401773
-		ArgOfPericenter 357.940
+		ArgOfPericenter	357.891718
-		MeanAnomaly     179.759
+		MeanAnomaly	179.806932
+	}
+	BodyFrame
+	{
+		EclipticJ2000	{ Center "Sol/Pluto-Charon" }
 	}
 	UniformRotation
 	{
-		Period        153.2934552
+		Period	153.2935296
 		Inclination	115.60
 		AscendingNode	228.34
 		MeridianAngle	320.75
 	}
+	LunarLambert	0.5
 	GeomAlbedo	0.575
 	BondAlbedo	0.72
-	TempDiscrepancy 0
 	InfoURL	"https://en.wikipedia.org/wiki/Pluto"
 }
 
-"Charon:134340 Pluto I:Pluto I:S-1978 P 1:S-1978 134340 I" "Sol/Pluto-Charon"
+"Charon:134340 Pluto I:Pluto I:S 1978 P 1:S 1978 (134340) 1" "Sol/Pluto"
 {
 	Class	"moon"
 	Texture	"charon.*"
-	# NormalMap "charon-normal.*"
+	NormalMap	"charon-normal.*"
+	Color	[ 0.994 1.0 0.972 ]
 	Radius	606
+	OrbitFrame
+	{
+		EclipticJ2000	{ Center "Sol/Pluto-Charon" }
+	}
 	EllipticalOrbit
 	{
 		Epoch	2457217.5  # 2015 Jul 14
-		Period          6.3872273
+		Period	6.3872304
-		SemiMajorAxis   17538
+		SemiMajorAxis	17536
-		Eccentricity    0.000075
+		Eccentricity	0.0022
-		Inclination     112.896
+		Inclination	112.896304
-		AscendingNode   227.402
+		AscendingNode	227.401751
-		ArgOfPericenter 178.031
+		ArgOfPericenter	178.227869
-		MeanAnomaly     179.672
+		MeanAnomaly	179.475209
+	}
+	BodyFrame
+	{
+		EclipticJ2000	{ Center "Sol/Pluto-Charon" }
 	}
 	UniformRotation
 	{
-		Period        153.2934552
+		Period	153.2935296
 		Inclination	115.9
 		AscendingNode	227.3
 		MeridianAngle	140.4
 	}
+	LunarLambert	0.5
 	GeomAlbedo	0.34
 	BondAlbedo	0.25
-	TempDiscrepancy 0
 	InfoURL	"https://en.wikipedia.org/wiki/Charon_(moon)"
 }
 
-"Styx:134340 Pluto V:Pluto V:S-2012 P 1:S-2012 134340 I:P5" "Sol/Pluto-Charon"
+"Styx:134340 Pluto V:Pluto V:S 2012 P 1:S 2012 (134340) 1:P5" "Sol/Pluto"
 {
 	Class	"minormoon"
 	Mesh	"roughsphere.cms"
-	Texture  "asteroid.*"
+	Texture	"icymoon.*"
 	SemiAxes	[ 8 4.5 4 ]
+	OrbitFrame
+	{
+		EclipticJ2000	{ Center "Sol/Pluto-Charon" }
+	}
 	EllipticalOrbit
 	{
 		Epoch	2457217.5  # 2015 Jul 14
 		Period	20.16155
 		SemiMajorAxis	42656
 		Eccentricity	0.005787
-		Inclination     112.852
+		Inclination	112.851617
-		AscendingNode   227.410
+		AscendingNode	227.409675
-		ArgOfPericenter 66.378
+		ArgOfPericenter	66.378091
-		MeanAnomaly     268.585
+		MeanAnomaly	268.585219
+	}
+	BodyFrame
+	{
+		EclipticJ2000	{ Center "Sol/Pluto-Charon" }
 	}
 	PrecessingRotation
 	{
-		Period           77.76
+		Period	77.736
 		Inclination	82
 		PrecessionPeriod	0.0175
 	}
+	LunarLambert	0.5
 	GeomAlbedo	0.65
 	InfoURL	"https://en.wikipedia.org/wiki/Styx_(moon)"
 }
 
-"Nix:134340 Pluto II:Pluto II:S-2005 P 2:S-2005 134340 II" "Sol/Pluto-Charon"
+"Nix:134340 Pluto II:Pluto II:S 2005 P 2:S 2005 (134340) 2" "Sol/Pluto"
 {
 	Class	"minormoon"
 	Mesh	"roughsphere.cms"
-	Texture  "asteroid.*"
+	Texture	"icymoon.*"
-	SemiAxes [ 25 17.5 16.5 ]
+	SemiAxes	[ 24.9 16.6 15.55 ]
+	OrbitFrame
+	{
+		EclipticJ2000	{ Center "Sol/Pluto-Charon" }
+	}
 	EllipticalOrbit
 	{
 		Epoch	2457217.5  # 2015 Jul 14
 		Period	24.85463
 		SemiMajorAxis	48694
 		Eccentricity	0.002036
-		Inclination     112.907
+		Inclination	112.907056
-		AscendingNode   227.406
+		AscendingNode	227.405982
-		ArgOfPericenter 170.720
+		ArgOfPericenter	170.713572
-		MeanAnomaly     19.742
+		MeanAnomaly	19.747982
+	}
+	BodyFrame
+	{
+		EclipticJ2000	{ Center "Sol/Pluto-Charon" }
 	}
 	PrecessingRotation
 	{
@@ -160,103 +174,159 @@ ReferencePoint "Pluto-Charon" "Sol"
 		Inclination	132
 		PrecessionPeriod	0.0175
 	}
+	LunarLambert	0.5
 	GeomAlbedo	0.56
 	InfoURL	"https://en.wikipedia.org/wiki/Nix_(moon)"
 }
 
-"Kerberos:134340 Pluto IV:Pluto IV:S-2011 P 1:S-2011 134340 I:P4" "Sol/Pluto-Charon"
+"Kerberos:134340 Pluto IV:Pluto IV:S 2011 P 1:S 2011 (134340) 1:P4" "Sol/Pluto"
 {
 	Class	"minormoon"
 	Mesh	"roughsphere.cms"
-	Texture  "asteroid.*"
+	Texture	"icymoon.*"
 	SemiAxes	[ 9.5 5 4.5 ]
+	OrbitFrame
+	{
+		EclipticJ2000	{ Center "Sol/Pluto-Charon" }
+	}
 	EllipticalOrbit
 	{
 		Epoch	2457217.5  # 2015 Jul 14
 		Period	32.16756
 		SemiMajorAxis	57783
-		Eccentricity    0.003280
+		Eccentricity	0.00328
-		Inclination     113.006
+		Inclination	113.005511
-		AscendingNode   227.847
+		AscendingNode	227.846526
-		ArgOfPericenter 13.009
+		ArgOfPericenter	13.004359
-		MeanAnomaly     34.021
+		MeanAnomaly	34.026213
+	}
+	BodyFrame
+	{
+		EclipticJ2000	{ Center "Sol/Pluto-Charon" }
 	}
 	PrecessingRotation
 	{
-		Period           127.44
+		Period	127.92
-		Inclination      60
+		Inclination	96
 		PrecessionPeriod	0.0175
 	}
+	LunarLambert	0.5
 	GeomAlbedo	0.56
 	InfoURL	"https://en.wikipedia.org/wiki/Kerberos_(moon)"
 }
 
-"Hydra:134340 Pluto III:Pluto III:S-2005 P 1:S-2005 134340 I" "Sol/Pluto-Charon"
+"Hydra:134340 Pluto III:Pluto III:S 2005 P 1:S 2005 (134340) 1" "Sol/Pluto"
 {
 	Class	"minormoon"
-	Mesh    "roughsphere.cms"
+	Mesh	"hydra.cmod"
-	Texture "asteroid.*"
+	Orientation	[ 90 1 0 0 ]
-	Radius  32.5
+	Texture	"icymoon.*"
+	Radius	25.45
+	OrbitFrame
+	{
+		EclipticJ2000	{ Center "Sol/Pluto-Charon" }
+	}
 	EllipticalOrbit
 	{
 		Epoch	2457217.5  # 2015 Jul 14
 		Period	38.20177
 		SemiMajorAxis	64738
 		Eccentricity	0.005862
-		Inclination     112.873
+		Inclination	112.873048
-		AscendingNode   227.711
+		AscendingNode	227.710864
-		ArgOfPericenter 16.234
+		ArgOfPericenter	16.240228
-		MeanAnomaly     49.041
+		MeanAnomaly	49.034160
+	}
+	BodyFrame
+	{
+		EclipticJ2000	{ Center "Sol/Pluto-Charon" }
 	}
 	PrecessingRotation
 	{
 		Period	10.308
-		Inclination      60
+		Inclination	110
 		PrecessionPeriod	0.0175
 	}
+	LunarLambert	0.5
 	GeomAlbedo	0.83
 	InfoURL	"https://en.wikipedia.org/wiki/Hydra_(moon)"
 }
 
+"Ceres:1 Ceres:1943 XB:A899 OF" "Sol"
+{
+	Class	"dwarfplanet"
+	Texture	"ceres.*"
+	NormalMap	"ceres-normal.*"
+	Color	[ 1.0 0.993 0.962 ]
+	SemiAxes	[ 482.2 482.1 445.9 ]
+	EllipticalOrbit
+	{
+		Epoch	2458423.5  # 2018 Nov 01
+		Period	4.60401749819034
+		SemiMajorAxis	2.767488610268551
+		Eccentricity	0.07564579866970941
+		Inclination	10.5936527669872
+		AscendingNode	80.30765982353495
+		ArgOfPericenter	73.2425761850776
+		MeanAnomaly	39.86375930207814
+	}
+	BodyFrame
+	{
+		EquatorJ2000	{ Center "Sol/Ceres" }
+	}
+	UniformRotation
+	{
+		Epoch	2449249.91125  # 1993 Sept 19 09:52:12
+		Period	9.074170
+		Inclination	23.236
+		AscendingNode	21.418
+		MeridianAngle	170
+	}
+	LunarLambert	0.5
+	GeomAlbedo	0.090
+	InfoURL	"https://en.wikipedia.org/wiki/Ceres_(dwarf_planet)"
+}
+
 "Haumea:136108 Haumea:2003 EL61" "Sol"
 {
 	Class	"dwarfplanet"
 	Texture	"asteroid.*"
-	# BumpMap    "haumea-bump.*"
+	Color	[ 0.99147 1.0 0.99127 ]
-	# BumpHeight 10
+	BlendTexture	true
-	SemiAxes     [ 1161 852 569 ]
+	SemiAxes	[ 1050 840 537 ]
 	EllipticalOrbit
 	{
-		Epoch           2457754.5  # 2017 Jan 01
+		Epoch	2451545.0  # 2000 Jan 01 12:00
-		Period          285.403349506119
+		Period	281.085506693292
-		SemiMajorAxis   43.34781810217893
+		SemiMajorAxis	42.90950460441636
-		Eccentricity    0.1890678495140467
+		Eccentricity	0.1999182000560729
-		Inclination     28.19989692339964
+		Inclination	28.20612298327123
-		AscendingNode   121.9097389667176
+		AscendingNode	121.9332080747435
-		ArgOfPericenter 239.1614230615888
+		ArgOfPericenter	240.5885913068445
-		MeanAnomaly     212.8666443020125
+		MeanAnomaly	189.5984149284886
 	}
+	UniformRotation
+	{
+		Period	3.915341
+		Inclination	126.356
+		AscendingNode	206.766
+	}
+	LunarLambert	0.5
+	GeomAlbedo	0.66
 	Rings
 	{
 		Inner	2250
 		Outer	2325
-		Texture "haumea-rings.png"
+		Texture	"haumea-rings.*"
 	}
-	UniformRotation
-	{
-		Period        3.9155
-		Inclination   126.356
-		AscendingNode 206.766
-	}
-	GeomAlbedo 0.51
 	InfoURL	"https://en.wikipedia.org/wiki/Haumea"
 }
 
-"Namaka:136108 Haumea II:Haumea II:S-2005 2003 EL61 II" "Sol/Haumea"
+"Namaka:136108 Haumea II:Haumea II:S 2005 (2003 EL61) 2" "Sol/Haumea"
 {
 	Class	"minormoon"
 	Mesh	"roughsphere.cms"
-	Texture "asteroid.*"
+	Texture	"icymoon.*"
 	Radius	80
 	OrbitFrame
 	{
@@ -277,16 +347,16 @@ ReferencePoint "Pluto-Charon" "Sol"
 	{
 		Period	10
 	}
+	LunarLambert	0.5
 	GeomAlbedo	0.8
 	InfoURL	"https://en.wikipedia.org/wiki/Namaka_(moon)"
 }
 
-"Hi'iaka:136108 Haumea I:Haumea I:S-2005 2003 EL61 I" "Sol/Haumea"
+"Hi'iaka:136108 Haumea I:Haumea I:S 2005 (2003 EL61) 1" "Sol/Haumea"
 {
-	Class       "minormoon"
+	Class	"moon"
 	Mesh	"roughsphere.cms"
-	Orientation [ 180 1 0 0 ]
+	Texture	"icymoon.*"
-	Texture     "asteroid.*"
 	Radius	160
 	OrbitFrame
 	{
@@ -307,6 +377,7 @@ ReferencePoint "Pluto-Charon" "Sol"
 	{
 		Period	9.8
 	}
+	LunarLambert	0.5
 	GeomAlbedo	0.8
 	InfoURL	"https://en.wikipedia.org/wiki/Hi'iaka_(moon)"
 }
@@ -315,31 +386,34 @@ ReferencePoint "Pluto-Charon" "Sol"
 {
 	Class	"dwarfplanet"
 	Texture	"asteroid.*"
+	Color	[ 1.0 0.97796 0.92983 ]
+	BlendTexture	true
 	Radius	717
-	Oblateness 0.0083682
+	Oblateness	0.0098
 	EllipticalOrbit
 	{
-		Epoch           2457754.5  # 2017 Jan 01
+		Epoch	2451545.0  # 2000 Jan 01 12:00
-		Period          309.455480667431
+		Period	305.618241910877
-		SemiMajorAxis   45.7502337840583
+		SemiMajorAxis	45.3712468060245
-		Eccentricity    0.1541148091612063
+		Eccentricity	0.1645340773347865
-		Inclination     28.99154991411699
+		Inclination	29.00016830342264
-		AscendingNode   79.53671234818503
+		AscendingNode	79.27517546848136
-		ArgOfPericenter 296.3828107491902
+		ArgOfPericenter	296.2776194996502
-		MeanAnomaly     159.7684362949699
+		MeanAnomaly	139.7234923399146
 	}
 	UniformRotation
 	{
-		Period 7.771
+		Period	22.82657
 	}
-	GeomAlbedo 0.8
+	LunarLambert	0.5
+	GeomAlbedo	0.81
 	InfoURL	"https://en.wikipedia.org/wiki/Makemake"
 }
 
-"S-2015 136472 I:MK 2" "Sol/Makemake"
+"S 2015 (136472) 1:MK 2" "Sol/Makemake"
 {
 	Class	"minormoon"
-	Mesh	"roughsphere.cmod"
+	Mesh	"roughsphere.cms"
 	Texture	"asteroid.*"
 	Radius	87.5
 	EllipticalOrbit
@@ -352,7 +426,7 @@ ReferencePoint "Pluto-Charon" "Sol"
 		Period	10
 	}
 	LunarLambert	0.5
-	Albedo	0.07
+	GeomAlbedo	0.07
 	InfoURL	"https://en.wikipedia.org/wiki/S/2015_(136472)_1"
 }
 
@@ -360,58 +434,58 @@ ReferencePoint "Pluto-Charon" "Sol"
 {
 	Class	"dwarfplanet"
 	Texture	"asteroid.*"
+	Color	[ 1.0 0.99267 0.97075 ]
+	BlendTexture	true
 	Radius	1163
-	Atmosphere
-	{
-		Height 1
-		Lower  [ 0.5 0.5 0.5 ]
-		Upper  [ 0.5 0.5 0.5 ]
-		Sky    [ 0.0 0.0 0.0 ]
-	}
 	EllipticalOrbit
 	{
-		Epoch           2457754.5  # 2017 Jan 01
+		Epoch	2451545.0  # 2000 Jan 01 12:00
-		Period          556.408148826341
+		Period	562.497729921706
-		SemiMajorAxis   67.648294665707
+		SemiMajorAxis	68.14098093308586
-		Eccentricity    0.4422298308951646
+		Eccentricity	0.4324925102272213
-		Inclination     44.1915186880217
+		Inclination	43.74046387971601
-		AscendingNode   35.88361468064419
+		AscendingNode	36.12853207819096
-		ArgOfPericenter 151.3937724129806
+		ArgOfPericenter	150.8438151283544
-		MeanAnomaly     204.7422108973147
+		MeanAnomaly	194.2922017610525
 	}
 	UniformRotation
 	{
-		Period        378.86064
+		Period	25.92
-		Inclination   61.1
+		Inclination	44.01
-		AscendingNode 139.6
+		AscendingNode	395.95
 	}
+	LunarLambert	0.5
 	GeomAlbedo	0.96
 	InfoURL	"https://en.wikipedia.org/wiki/Eris_(dwarf_planet)"
 }
 
-"Dysnomia:136199 Eris I:Eris I:S-2005 2003 UB313 I" "Sol/Eris"
+"Dysnomia:136199 Eris I:Eris I:S 2005 (2003 UB313) 1" "Sol/Eris"
 {
 	Class	"moon"
 	Texture	"asteroid.*"
+	Color	[ 0.5 0.5 0.5 ]  # adjust texture brightness for albedo
+	BlendTexture	true
 	Radius	350
-	OrbitFrame
+	OrbitFrame	{ EquatorJ2000 {} }
-	{
-		EclipticJ2000	{ Center "Sol/Eris" }
-	}
 	EllipticalOrbit
 	{
-		Epoch         2457054.95  # 2015 Feb 01 10:48
+		Epoch	2453979.0  # 2006 Aug 31 12:00
-		Period        15.78586
+		Period	15.785899
-		SemiMajorAxis 37460
+		SemiMajorAxis	37273
-		Eccentricity  0.004
+		Eccentricity	0.0062
-		Inclination   61.1
+		Inclination	45.49
-		AscendingNode 139.6
+		AscendingNode	126.17
-		MeanAnomaly   273.2
+		ArgOfPericenter	180.83
+		MeanAnomaly	178.78
 	}
+	BodyFrame	{ EclipticJ2000 {} }
 	UniformRotation
 	{
-		Period 378.86064
+		Period	378.861576
+		Inclination	61.58851152
+		AscendingNode	139.1166176
 	}
+	LunarLambert	0.5
 	GeomAlbedo	0.04
 	InfoURL	"https://en.wikipedia.org/wiki/Dysnomia_(moon)"
 }