Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

Incoming Asteroid Under Close Watch (in 2029)
Discovery ^ | April 13, 2009 | Irene Klotz

Posted on 04/13/2009 2:24:52 PM PDT by decimon

click here to read article


Navigation: use the links below to view more comments.
first previous 1-2021-4041-58 last
To: decimon

Future President’s fault?


41 posted on 04/13/2009 5:38:05 PM PDT by rdl6989
[ Post Reply | Private Reply | To 1 | View Replies]

To: rdl6989
Future President’s fault?

Anwar Bush.

42 posted on 04/13/2009 5:57:26 PM PDT by decimon
[ Post Reply | Private Reply | To 41 | View Replies]

To: markman46; AntiKev; wastedyears; ALOHA RONNIE; RightWhale; anymouse; Brett66; SunkenCiv; ...

43 posted on 04/13/2009 6:37:52 PM PDT by KevinDavis (No one should question our "Dear Leader"!)
[ Post Reply | Private Reply | To 1 | View Replies]

To: decimon
The chance of an impact are extremely remote -- only about 1 in 45,000

Hmmm....if that is "extremely remote" then I guess that Lotto ticket isn't as sure a way to retirement as I thought.

44 posted on 04/13/2009 6:52:45 PM PDT by BenLurkin (Bow? What bow? I didn't bow? Did you think I bowed?)
[ Post Reply | Private Reply | To 1 | View Replies]

To: decimon

If God don’t come before then.


45 posted on 04/13/2009 8:18:20 PM PDT by Shadowstrike (Be polite, Be professional, but have a plan to kill everyone you meet.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: KevinDavis

2004 MN4 (sometimes written 2004 MN4)

Just how is is written other times???

Great a visit by a system Lord and I probably
won’t be around to greet him, no chance for First Prime either.


46 posted on 04/13/2009 8:24:06 PM PDT by tet68 ( " We would not die in that man's company, that fears his fellowship to die with us...." Henry V.)
[ Post Reply | Private Reply | To 43 | View Replies]

To: decimon

I will be here too. Only the good die young. I plan to live to 100 or so.


47 posted on 04/13/2009 8:41:02 PM PDT by Vermont Lt (Ein Volk, Ein Riech, Ein Ein.)
[ Post Reply | Private Reply | To 34 | View Replies]

To: tet68
You would have to be better than Tealc and Braytac (sp?) to get that position. Fat chance. I would settle for some Jaffa training and a staff weapon.

Kree!

48 posted on 04/14/2009 12:14:26 AM PDT by America_Right (The best thing about the Obama Presidency: McCain isn't the President!)
[ Post Reply | Private Reply | To 46 | View Replies]

To: al baby
Will Obama still be President then ?

Lord Master President For Life Hussein-Obama Dada.

49 posted on 04/14/2009 5:24:16 AM PDT by Vaquero ("an armed society is a polite society" Robert A. Heinlein)
[ Post Reply | Private Reply | To 3 | View Replies]

To: All

Click on the brief film to see my home town get wiped out by a tsunami from a small asteroid 2000 years ago....


50 posted on 04/14/2009 5:26:51 AM PDT by Vaquero ("an armed society is a polite society" Robert A. Heinlein)
[ Post Reply | Private Reply | To 43 | View Replies]

To: My Favorite Headache

Earth’s atmosphere gives protection against the vast majority of small asteroids which hit. Asteroids hit the atmosphere at typical speeds in excess of 10 km/sec — an average of about 20 km/sec for asteroids whose entire orbits reside within the inner solar system, with exact relative speed depending upon their angle of approach, and with speeds over 50 km/sec common for small cometary objects making a pass from the outer solar system. At this speed, they usually break up due to severe shock pressures, and burn up due to friction with the atmosphere. Think about it — 10 kilometers per second (6 miles per second) is awfully fast — about 36,000 kilometers (22,000 miles) per hour.

For asteroids coming in at 20 km/sec, it’s generally thought that to penetrate the atmosphere and cause major damage by tsunami, an iron asteroid must be around 40 to 60 meters in diameter, and a stony asteroid 200 meters in diameter (Hills, 1994, paper ref.). However, a stony asteroid 60 meters in diameter can cause significant damage by airbursts (Hills and Goda, 1993, paper ref.).

http://www.permanent.com/a-impact.htm


51 posted on 04/14/2009 6:43:50 AM PDT by frithguild (Can I drill your head now?)
[ Post Reply | Private Reply | To 35 | View Replies]

To: decimon

I am sure a rocket or some such will be invented to be used to destroy or change the direction of such threats.


52 posted on 04/14/2009 7:40:18 AM PDT by Dustbunny ("The problem with socialism is that you eventually run out of other people's money." M. Thatcher)
[ Post Reply | Private Reply | To 1 | View Replies]

To: decimon

It’s always something. “Climate change”, December 21, 20012, the Yellowstone Caldera, ebola, Apophis, 0bama ...


53 posted on 04/14/2009 3:08:38 PM PDT by LiberConservative (0bama is to the presidency what Kenny G is to jazz.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: colorado tanker

:’D

Gene Shoemaker said that, an object a mile or so in diameter, delivers on impact more energy than if one were to take all the nukes on the planet, put them into one pile, and set them all off simultaneously. IOW, kind of a lot. :’)

This Apophis thing is only 0.27 kilometer diameter, the online conversion gizmo renders that as 885.8 feet. Pipsqueak. It would only be like, oh, something like one half of one per cent of that amount of energy. And of course, relative velocity plays an important role in the amount of energy, so I won’t worry too much either. ;’) Y’know, give or take having it land near here.


54 posted on 04/14/2009 6:08:38 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/____________________ Profile updated Monday, January 12, 2009)
[ Post Reply | Private Reply | To 32 | View Replies]

To: SunkenCiv
Y’know, give or take having it land near here.

That reminds of this line from Diamonds Are Forever:

Blofeld: The satellite is at present over... Kansas. Well, if we destroy Kansas the world may not hear about it for years. Perhaps New York, with all that smut and traffic... might give them a chance for a fresh start. Washington, DC. Perfect. Since we have not heard from them, *they* will hear from us.

True story: I first saw that movie in Kansas City, Missouri. The place exploded in laughter on that line. :-))

55 posted on 04/15/2009 12:06:42 PM PDT by colorado tanker (What do you mean you can't put a teleprompter on a Easter egg? What do I say to the kids?)
[ Post Reply | Private Reply | To 54 | View Replies]

To: SunkenCiv
Y’know, give or take having it land near here.

That reminds of this line from Diamonds Are Forever:

Blofeld: The satellite is at present over... Kansas. Well, if we destroy Kansas the world may not hear about it for years. Perhaps New York, with all that smut and traffic... might give them a chance for a fresh start. Washington, DC. Perfect. Since we have not heard from them, *they* will hear from us.

True story: I first saw that movie in Kansas City, Missouri. The place exploded in laughter on that line. :-))

56 posted on 04/15/2009 12:07:20 PM PDT by colorado tanker (What do you mean you can't put a teleprompter on a Easter egg? What do I say to the kids?)
[ Post Reply | Private Reply | To 54 | View Replies]

To: colorado tanker

That’s a great story. :’)


57 posted on 04/15/2009 5:28:57 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/____________________ Profile updated Monday, January 12, 2009)
[ Post Reply | Private Reply | To 55 | View Replies]

To: al baby

Yes, Michelle Obama will be in her first term representing the Socalist Party.


58 posted on 04/16/2009 10:36:12 AM PDT by BlueStateBlues (Blue State for business, Red State at heart.........2012--can't come soon enough.)
[ Post Reply | Private Reply | To 3 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-4041-58 last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson