Request for help with a satellite orbit...

General discussion about Celestia that doesn't fit into other forums.
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adamjsimon
Posts: 1
Joined: 02.09.2008
With us: 16 years 2 months

Request for help with a satellite orbit...

Post #1by adamjsimon » 02.09.2008, 01:31

Hello,

I have been working for several weeks now on correctly defining the orbit of a satellite addon I have been creating for the Solar Dynamics Observatory which will be launched in December of 2008. I am having a lot of trouble making the addon orbit match the planned actual orbit of the satellite. I have a document from NASA explaining in detail the orientation, orbit, etc. but I do not have the technical knowledge of Celestia needed to take that information and write the orbit in the addon. Will someone please help me get the orbit correct in the addon? If someone who is proficient with creating addons could just write the orbit for me that would be awesome! Proper credit will be given, of course.


Any help would be greatly appreciated!

Adam Simon

bh
Posts: 1547
Joined: 17.12.2002
With us: 21 years 11 months
Location: Oxford, England

Re: Request for help with a satellite orbit...

Post #2by bh » 02.09.2008, 08:21

Hmmm... I know Grant is good at this... I've done it before for the ISS but that was a long time ago...
regards...bh.

ElChristou
Developer
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With us: 19 years 9 months

Re: Request for help with a satellite orbit...

Post #3by ElChristou » 02.09.2008, 09:27

Hi,
What's satellite are you working on?
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selden
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Re: Request for help with a satellite orbit...

Post #4by selden » 02.09.2008, 11:55

ElChristou wrote:What's satellite are you working on?
adamjsimon wrote: the Solar Dynamics Observatory which will be launched in December of 2008.

I do not have the technical knowledge of Celestia needed to take that information and write the orbit in the addon.

I'd suggest looking at the EllipticalOrbit parameters used in the SSC files used for the geosynchronous satellite Addons which are on the MotherLode. e.g. http://www.celestiamotherlode.net/catal ... don_id=283
Selden

ElChristou
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Re: Request for help with a satellite orbit...

Post #5by ElChristou » 02.09.2008, 12:35

selden wrote:
ElChristou wrote:What's satellite are you working on?
adamjsimon wrote: the Solar Dynamics Observatory which will be launched in December of 2008.

Ouch, what a stupid I am! I don't know why, this name appeared to me very "ground" related... :oops:
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