Asteroid Will Come Closer Than Satellites -- Video

[JUJUBI_JULABI]

http://www.guardian.co.uk/science/2013/feb/08/asteroid-will-miss-earth-says-nasa



[b] Asteroid will come closer than satellites – but it's not the end of the world[/b]

Lump of rock 50 metres long will soar through sky at about 8 miles a second


[url="http://www.guardian.co.uk/science/video/2013/feb/07/asteroid-earth-animation"]Link to video: Asteroid to pass within 17,200 miles of Earth - animation[/url]
Anyone happening to glance towards the heavens in a week's time and glimpse an 50-metre-long lump of rock hurtling ominously through the skies need not panic.
Although it will pass closer to us than any [url="http://www.guardian.co.uk/science/asteroids"]asteroid[/url] has for the last 15 years – closer even than the TV satellites that girdle the planet – [url="http://www.guardian.co.uk/science/video/2013/feb/07/asteroid-earth-animation"]Nasa insists that 2012 DA14 will miss the Earth[/url] by a good 17,100 miles (27,520km).
"No Earth impact is possible," said Donald Yeomans, an astronomer with the US [url="http://www.guardian.co.uk/science/space"]space[/url] agency.
He also pointed out that the planet is bombarded with about 100 tons of [url="http://www.guardian.co.uk/science/space"]space[/url] material every day.
"Basketball-sized objects come in daily," he said. "Volkswagen-sized objects come in every couple of weeks. As you get to larger and larger sizes the number of objects out there is less and less, so the frequency of hits goes down."
Yeomans added that [url="http://www.guardian.co.uk/science/asteroids"]asteroids[/url] as big as DA14, which is about 46 metres wide, are estimated to strike Earth about every 1,200 years.
"For objects of this size, this is the closest predicted encounter that we're aware of," he said.[img]http://static.guim.co.uk/sys-images/Guardian/Pix/maps_and_graphs/2013/2/8/1360341459863/Asteroid-near-miss-008.png[/img] Credit: Guardian graphics
The asteroid's closest approach will be at 19.24 GMT (2.24pm EST) on 15 February, meaning that those gazing keenly at the dark skies of eastern Europe, Asia and Australia will stand the best chance of seeing it through telescopes or binoculars.
DA14, which was discovered last year by a group of amateur astronomers in [url="http://www.guardian.co.uk/world/spain"]Spain[/url], will soar through the sky at about 8 miles (13 km) a second. At that speed, an object of similar size on a collision course with Earth would strike with the force of about 2.4m tons of dynamite. The last time that happened was in 1908 when an asteroid or comet exploded over Siberia, levelling 80m trees over 830 square miles (2,150 sq km).
"Although they wouldn't cause a global catastrophe if they impact the Earth, they still do a lot of regional destruction," said Lindley Johnson, who oversees the [url="http://neo.jpl.nasa.gov/"]Near-Earth Object Observations Programme[/url] at [url="http://www.guardian.co.uk/science/nasa"]Nasa[/url] headquarters in Washington DC.
Nasa finds and tracks all near-Earth objects that are 0.62 miles (1 km) or larger in diameter. Their efforts are intended to give scientists and engineers as early a warning as possible so that steps can be taken to avert the kind of catastrophe that did for the dinosaurs.
About 66 million years ago, a six-mile -wide (10km) object smashed into the Yucatán peninsula in Mexico, leading to the demise of not just the giant lizards, but also most of the plant and animal life on Earth.

[Anta Assamey]

[Spartan]

live show undemo vetakali..

countries ICBMs ready chesi pettukuntai emo inka..

[Anta Assamey]

[quote name='ChittiNaidu' timestamp='1360346196' post='1303248447']
live show undemo vetakali..

countries ICBMs ready chesi pettukuntai emo inka..
[/quote]

Info teliiste cheppu... ikkada ekkadaina vunte potanu... [img]http://i47.tinypic.com/4s086h.gif[/img]

P.S --> Adhi vachi nee nettina padite vadilipoddi.. Next movie ki podam ani annavu... inka eppudo.

[Spartan]

[quote name='Brahmi' timestamp='1360346323' post='1303248465']

Info teliiste cheppu... ikkada ekkadaina vunte potanu... [img]http://i47.tinypic.com/4s086h.gif[/img]
[/quote]


im travelling ya....Asteroid to paatu nenu ekakda untano telvadu.. out of country..[img]http://i47.tinypic.com/4s086h.gif[/img]

[Anta Assamey]

[quote name='ChittiNaidu' timestamp='1360346364' post='1303248471']


im travelling ya....Asteroid to paatu nenu ekakda untano telvadu.. out of country..[img]http://i47.tinypic.com/4s086h.gif[/img]
[/quote]

Out of country.... enjoy yaa... [img]http://i47.tinypic.com/4s086h.gif[/img]

[Spartan]

[quote name='Brahmi' timestamp='1360346405' post='1303248475']

Out of country.... enjoy yaa... [img]http://i47.tinypic.com/4s086h.gif[/img]
[/quote]

ivala anta Singapore....repati nunchi India...

[paampachak]

Vacchi guddithe bagundu

[Anta Assamey]

[quote name='ChittiNaidu' timestamp='1360346516' post='1303248488']
ivala anta Singapore....repati nunchi India...
[/quote]

Appude vellava.... Nuvvu inka may time ki veltunavu anukunanu.... Racha lepu india lo... [img]http://i47.tinypic.com/4s086h.gif[/img]

[Spartan]

[quote name='Brahmi' timestamp='1360348181' post='1303248662']
Appude vellava.... Nuvvu inka may time ki veltunavu anukunanu.... Racha lepu india lo... [img]http://i47.tinypic.com/4s086h.gif[/img]
[/quote]


endi lepedi....velinde varam kosam aite...


okko roju 2-3 appointments unnai...ekkada vellakapoina...nenu futt aipota...


CBZ, Gaali pelli undi..

Katti di reception undi..

Market mastan pelli...

[Anta Assamey]

[quote name='ChittiNaidu' timestamp='1360348355' post='1303248680']
endi lepedi....velinde varam kosam aite...


okko roju 2-3 appointments unnai...ekkada vellakapoina...nenu futt aipota...


CBZ, Gaali pelli undi..

Katti di reception undi..

Market mastan pelli...
[/quote]

Baga tirugu.... neeku experience vastundi.... pelli time ki.. [img]http://i47.tinypic.com/4s086h.gif[/img]