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Risk Of Asteroid Smashing Into Earth Reduced (Apophis)
New Scientist ^ | 5-22-2006 | Kelly Young

Posted on 05/22/2006 4:52:42 PM PDT by blam

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To: SamAdams76

Something striking head-on, ie, slowing down the Moon, could cause the Moon itself to start wandering in, but that would mean the Moon would have to be solid like a pool ball. An impact big enough to move the Moon in that manner would blow out huge chunks of junk, and some of that would rain down on the Earth, causing problems.


61 posted on 05/22/2006 6:54:07 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/)
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Without the Moon, the tilt of Earth's spin axis would vary chaotically between 0 and 85 degrees.
Really... I thought pole shift would never, ever work because the Earth is an oblate spheroid.
62 posted on 05/22/2006 6:55:56 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/)
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To: SunkenCiv; Constantine XIII

Oh, cool! Chandler wobble, huh? Never heard of it. Gonna spend some time checking out those threads, thanks!


63 posted on 05/22/2006 6:58:42 PM PDT by LibWhacker
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To: LibWhacker

lol ;)


64 posted on 05/22/2006 7:03:50 PM PDT by Constantine XIII
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To: RightWhale

Now, if we really want to change the odds we need to actually do something such as put some hardware out in space so we can change the momentum vector. But, doing anything these days seems to take Congress and several $ billion and a declaration of human rights violations and investigations of charges of bribery and racism.
- - - -

I don't think it would qualify as hardware . . .

but I wonder if we could position Scuba Teddy's buttocks such that we could precision guide his farts. Surely the old windbag has enough wind to change the course of some pretty big asteroids?


65 posted on 05/22/2006 7:04:19 PM PDT by Quix ( PREPARE . . . PRAY . . . PLACE your trust, hope, faith and life in God's hands moment by moment)
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To: John Jorsett

Me, too; maybe dead.


66 posted on 05/22/2006 7:20:57 PM PDT by mathurine (ua)
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To: 75thOVI; AndrewC; Avoiding_Sulla; BenLurkin; Berosus; CGVet58; chilepepper; ckilmer; demlosers; ...
Catastrophism

67 posted on 05/22/2006 10:09:14 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/)
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To: 75thOVI; AndrewC; Avoiding_Sulla; BenLurkin; Berosus; CGVet58; chilepepper; ckilmer; demlosers; ...

Oops, I meant to include a pointer to this:

http://www.freerepublic.com/focus/news/1636627/posts?page=62#62


68 posted on 05/22/2006 10:10:29 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/)
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To: LibWhacker
Ha!... If we lose the Moon, we're in deep trouble: There go the seasons, there go the tides, there goes our familiar 24-hour day

Worst of all, the Moonbats!

69 posted on 05/22/2006 10:16:01 PM PDT by Cementjungle
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To: Williams; blam
Shumaker or Levy. I think technically they are amateur astronomers.
David Levy (it sez here) is indeed an amateur astronomer, and Eugene Shoemaker (deceased) was a geologist, and Carolyn Shoemaker was trained as an astronomer. Carolyn has the most comet discoveries of any person in history (the record is now held by a machine, and it will be forever).
70 posted on 06/03/2006 4:33:11 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/)
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To: SunkenCiv
"Really... I thought pole shift would never, ever work because the Earth is an oblate spheroid."

I would just 'reshape' itself like it did at the end of the Ice Age when the weight of the ice was redistributed around the world. Look for gawdawful earthquakes, volcanos, tsunamis, land suddenly sinking and rising and etc.

71 posted on 06/03/2006 4:46:57 PM PDT by blam
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