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Planet Nine redefined orbit

Posted: 13.03.2019, 01:13
by vpontin

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:

PlanetNine.png

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.