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14 Comments
Haldaugsays...Upvote for the stupid surfer part.
peggedbeasays...heart bubbles.... floating... around... my ... skull.... *sigh
cybrbeastsays...Since 2006 we've know that there is almost no risk of this thing hitting us anymore:
http://en.wikipedia.org/wiki/99942_Apophis
"Additional observations of the trajectory of Apophis revealed the keyhole would likely be missed and on August 5, 2006 Apophis was lowered to a Level 0 on the Torino Scale. As of October 19, 2006, the impact probability for April 13, 2036, was calculated as 1 in 45,000. An additional impact date in 2037 was also identified; the impact probability for that encounter was calculated as 1 in 12.3 million."
vairetubesays...Hmm, until I can do the calculations myself I'm going to say I don't really feel so sure... I'll live to find out though!
GeeSussFreeKsays...awww *dead from TOU violation
siftbotsays...Invocations (dead) cannot be called by GeeSussFreeK because GeeSussFreeK is not privileged - sorry.
radxsays...*dead
Might perhaps be replaced with a similar talk about Apophis on Fora TV. The clip is immediatly followed by this one.
Edit: Actually, nevermind that. A combination was sifted already.
siftbotsays...This published video has been declared non-functional; embed code must be fixed within 2 days or it will be sent to the dead pool - declared dead by radx.
siftbotsays...Awarding kronosposeidon with one Power Point for fixing this video's dead embed code.
kronosposeidonsays...*talks
siftbotsays...Adding video to channels (Talks) - requested by kronosposeidon.
NordlichReitersays...I want to add something to this comment. The estimates that celestial body will pass through the keyhole are 1 and 250,000. Not likely but still enough to warrant a good looking at. Perhaps when DeGrasse made this video it was still consensus that it was a 1 in 37 chance of passing into the Keyhole. That doesn't seem to be the case now. But that's not to say it can't happen, it's highly unlikely.
http://en.wikipedia.org/wiki/Gravitational_keyhole#The_Apophis_Deflection
Ok, ok, ok. 2029 it may thread the keyhole, in which the next time it comes around 2036 would be BOOM! Excellent I can't wait. Shit that means I'll be about 50 years old! Fuck! A lot can happen between now and then.
http://en.wikipedia.org/wiki/99942_Apophis
It's traveling at 30.728 km/s. Cars generally travel at Km/h. That's about 20 miles per second, and about 32187 Meters per second. If the speed of sound is 343.174 meters per second, then 32187/343.174 would mean that Apophis is traveling at 93 times the speed of sound. Which is just a comparison because things in space tend to have different physics than things inside an atmosphere.
http://www.wolframalpha.com/input/?i=speed+of+sound
http://www.wolframalpha.com/input/?i=20+miles+per+second
http://www.wolframalpha.com/input/?i=32187%2F343.174
siftbotsays...Replaced video embed code with backup #1011 (supplied by member bleedmegood) - embed replaced by member newtboy.
newtboysays...From a 2021 European Space Agency report- New observations of asteroid Apophis – thought to pose a slight risk of impacting Earth in 2068 – rule out any chance of impact for at least a century. After 17 years of observations and orbit analysis, ESA is removing the enormous asteroid from its Risk List.
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