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Planet Nine redefined orbit
Posted: 13.03.2019, 01:13
by vpontin
Recent news showed seems like Planet Nine is smaller and closer than previously thought.
So my question is: can someone make a refined SSC for this new scenario?
Sources:
Posted: 13.03.2019, 02:45
by SpaceFanatic64
We could, but we just need to find orbital parameters.
Posted: 13.03.2019, 06:49
by Art Blos
We already done it.
Code: Select all
"Planet Nine" "Sol"
{
Class "planet"
Texture "planet nine.png"
Radius 20000
Oblateness 0.017
Atmosphere
{
Height 500
Lower [ 0.04 0.06 0.08 ]
Upper [ 0.04 0.06 0.08 ]
Sky [ 0.16 0.24 0.32 ]
Sunset [ 0.20 0.29 0.40 ]
}
EllipticalOrbit
{
Epoch 2457745.5 # 2016 Dec 23
Period 11180.34
SemiMajorAxis 500.0
Eccentricity 0.25
Inclination 20.0
AscendingNode 90.0
ArgOfPericenter 140.0
MeanAnomaly 104.0
}
UniformRotation
{
Period 16
Inclination 28
}
LunarLambert 0.5
Albedo 0.4
InfoURL "https://en.wikipedia.org/wiki/Planet_Nine"
}
Posted: 13.03.2019, 08:05
by vpontin
But is this the original orbit prediction or the new one of the links?
Posted: 13.03.2019, 08:16
by Art Blos
vpontin wrote:But is this the original orbit prediction or the new one of the links?
This is what our team to find in recent publications.
(see also:
viewtopic.php?p=142404#p142404)
Posted: 13.03.2019, 08:29
by vpontin
Thanks! Will adapt this ssc to
this idea. Just need to find a snowball earth-like texture to it.
Posted: 13.03.2019, 08:45
by Art Blos
vpontin wrote:Will adapt this ssc to this idea.
I have never read about such a theory. The planet may be Super-Earth, but certainly not a copy of our planet. On the moons to speak at all prematurely.
Posted: 13.03.2019, 08:52
by vpontin
In fact i just throw a scenario on that subreddit (its all about hypothetical scenarios and the impact on society and science).
Anyway here is my take on this fictional P9. Sadly the textures are bad, i got them on google because i dont have photoshop right now:
Posted: 13.03.2019, 19:28
by selden
You don't have to use photoshop. There are many free paint programs which can generate jpeg, png or dds images.
I like paint.net for Windows. Many people use gimp, which is available for Windows, MacOS and Linux.
Posted: 13.03.2019, 20:29
by vpontin
Yeah but i dont know much to use GIMP...
Question about Celstia Origin Dec 2018
Posted: 29.03.2019, 16:54
by eternalightwithin
Does this update in Dec 2018 include the hypothetical planets, like Planet 9?
Or is it for the next update?
Sincerely,
David Piel
Posted: 06.04.2019, 07:17
by Art Blos
eternalightwithin wrote:Does this update in Dec 2018 include the hypothetical planets, like Planet 9?
Or is it for the next update?
Yes, include.