Author Topic: Is RATSAT still in orbit?  (Read 2626 times)

Offline SkipMorrow

Is RATSAT still in orbit?
« on: 01/24/2018 10:48 am »
This article
https://www.space.com/5905-spacex-successfully-launches-falcon-1-rocket-orbit.html
indicated RATSAT would be in orbit for "five to ten years". Since it was launched in Sep 2008, we are at nine years and counting.

Online Galactic Penguin SST

Re: Is RATSAT still in orbit?
« Reply #1 on: 01/24/2018 10:57 am »
Yes it is: http://www.n2yo.com/satellite/?s=33393

Current orbit is 612 x 631 km x 9.3 ° so it should be up there for quite a while.
Astronomy & spaceflight geek penguin. In a relationship w/ Space Shuttle Discovery.

Offline deruch

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Re: Is RATSAT still in orbit?
« Reply #2 on: 01/24/2018 11:11 am »
Heavens-Above is showing:  605 x 624 x 86.6 deg.    TLE set epoch of Jan. 22, 2018

So, not much degradation yet.
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Offline speedevil

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Re: Is RATSAT still in orbit?
« Reply #3 on: 01/24/2018 11:51 am »
Heavens-Above is showing:  605 x 624 x 86.6 deg.    TLE set epoch of Jan. 22, 2018

So, not much degradation yet.

From an initial 617*635 in ten years, or about 12km less in both. I think it's safe to say >2099.

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