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Simulation of space debris orbiting Earth
Imgur ^

Posted on 06/27/2015 8:59:24 PM PDT by LibWhacker



TOPICS: Astronomy; Science
KEYWORDS: debris; orbiting; simulation; space
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More than 21,000 orbital debris larger than 10 cm are known to exist. The estimated population of particles between 1 and 10 cm in diameter is approximately 500,000. The number of particles smaller than 1 cm exceeds 100 million. -- orbitaldebris.jsc.nasa.gov/faqs.html
1 posted on 06/27/2015 8:59:24 PM PDT by LibWhacker
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To: LibWhacker

Fascinating. Thank you! ;-)


2 posted on 06/27/2015 9:01:30 PM PDT by spel_grammer_an_punct_polise (Why does every totalitarian, political hack think that he knows how to run my life better than I?)
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To: LibWhacker; SunkenCiv

Looks like we need a big vacuum cleaner in space.

Oh. Wait.


3 posted on 06/27/2015 9:04:52 PM PDT by martin_fierro (< |:)~)
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To: LibWhacker

Really cool, thanks.


4 posted on 06/27/2015 9:09:31 PM PDT by Nowhere Man ("I wish we were back in the world of Andy Williams." - My mother, 1938-2013, RIP)
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To: martin_fierro

5 posted on 06/27/2015 9:09:45 PM PDT by UCANSEE2 (Lost my tagline on Flight MH370. Sorry for the inconvenience.)
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To: LibWhacker
#1) Great flack field for incoming alien attack craft.

#2)All those particles and stuff absorb heat from the sun, reducing our peril from global gorewarming.

#3) Future space travel enthusiasts will have to design orbiting trash scoopers which capture all those millions of 20,000MPH missiles.

6 posted on 06/27/2015 9:10:04 PM PDT by blackdog (There is no such thing as healing, only a balance between destructive and constructive forces.)
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To: LibWhacker

Thanks. Best animation I’ve seen of this.


7 posted on 06/27/2015 9:11:50 PM PDT by UCANSEE2 (Lost my tagline on Flight MH370. Sorry for the inconvenience.)
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To: LibWhacker

Some very interesting orbits some of that junk got into. The story on those would be nice.


8 posted on 06/27/2015 9:12:37 PM PDT by doorgunner69
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To: LibWhacker

Now we know why aliens don’t visit any more.

Can’t get through the debris field without crashing their ship.


9 posted on 06/27/2015 9:12:48 PM PDT by UCANSEE2 (Lost my tagline on Flight MH370. Sorry for the inconvenience.)
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To: martin_fierro; brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; steelyourfaith; ...
Thanks martin_fierro, extra to APoD.

10 posted on 06/27/2015 9:12:49 PM PDT by SunkenCiv (What do we want? REGIME CHANGE! When do we want it? NOW)
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To: LibWhacker

I say we just install giant lights and illuminate the trash in rainbow colors in order to attract LGTB space travelers. Sort of like a galactic bath house billboard.


11 posted on 06/27/2015 9:13:05 PM PDT by blackdog (There is no such thing as healing, only a balance between destructive and constructive forces.)
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To: UCANSEE2

It also serves as a Berlin Wall to keep innovators from building their own exit craft and leaving the rock.


12 posted on 06/27/2015 9:18:12 PM PDT by a fool in paradise ("Psychopathia Sexualis, I'm in love with a horse that comes from Dallas" - Lenny Bruce (1958))
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To: LibWhacker
I like to check into heavens-above.com to see what might be good to look out for on clear nights.

Was out star gazing with my 25-70 binocs to see what was about and happened to catch something coming over. Was flashing almost like an airplane clearance light. Got the binocs on it and could see it was a cylinder flipping end over end and flashing in the remaining sun.

Heavens-above has a bunch of dead boosters and such that are visible, but had nothing for my locale at that time. Must have been undocumented space junk, but was certainly of considerable size.

Lot of crap up there.

13 posted on 06/27/2015 9:21:57 PM PDT by doorgunner69
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To: UCANSEE2

Too bad we can’t drop that orbit down to traverse the US / Mexico border. Nobody would dare try to cross.


14 posted on 06/27/2015 9:23:31 PM PDT by blackdog (There is no such thing as healing, only a balance between destructive and constructive forces.)
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To: LibWhacker

So take that, Saturn!!!!!


15 posted on 06/27/2015 9:28:34 PM PDT by dragonblustar (Philippians 2:10)
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To: UCANSEE2

Aliens won’t have to bring any rocks with them to drop on us. Just gather up the junk we conveniently pushed up out of our own gravity well, form them into rods, and drop them back down.

Freegards


16 posted on 06/27/2015 9:32:22 PM PDT by Ransomed
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To: doorgunner69

Cool! Are you in Honolulu? I’m just south of Sacramento, and city lights wash out most of the sky. Been thinking of dusting off the old Dob and heading up to the Sonora Pass. I hear the seeing is really good up there, and my wife has never seen the Milky Way, nor much else in the night sky, from a really dark site.


17 posted on 06/27/2015 9:40:28 PM PDT by LibWhacker
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To: LibWhacker

What’s a cm? Do they use metrics in space?


18 posted on 06/27/2015 9:45:16 PM PDT by Baynative ("I don't know how I got over the hill without getting to the top." - Will Rogers)
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To: Baynative

Centimeter (1 cm = 2.54 in). Yep, widely used by NASA and other ‘Merican agencies. Unfortunately (if it ain’t broke, don’t fix it).


19 posted on 06/27/2015 9:48:52 PM PDT by LibWhacker
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To: LibWhacker

We are in Kona (Big island), often get clouds in the PM. Folks up north of us near Waikoloa get the best viewing. When we used to go up to Roy’s for dinner, we would pull off the road on the way back to take in the night sky. Amazing what you can see with no city lights and clear air.


20 posted on 06/27/2015 9:57:26 PM PDT by doorgunner69
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