Feeds

600 tonne asteroid in low pass above Falkland Islands - TONIGHT

Will be nearer Islanders, Brit garrison than Japan is

Build a business case: developing custom apps

An asteroid the size of a bus and massing 600 tonnes is barrelling through space toward planet Earth at terrific speed as this report is written. Astronomers say there is no chance that the object, dubbed 2011 MD, will strike our planet but it will corner sharply through our gravitational field and descend to just 7,600 miles above the surface.

Track of asteroid 2011MD past Earth. Credit: NASA

Just a hair the to the north and ... well, basically nothing would happen

Thus, if you were standing beneath 2011 MD's point of closest approach the speeding asteroid would be closer to you than the other side of the planet is: closer than Australia is to someone in London, for instance*.

In fact, as 2011 MD is expected to reach its lowest point this evening above the South Atlantic, only residents of the Falkland Islands and passing mariners will be beneath it (and it will be nearer to them than Japan is, as well as being much nearer than communications and TV satellites in geostationary orbit).

According to NASA the hurtling space boulder is "5-20" metres across and masses something on the order of 630 tonnes. If it were to strike Earth - which it won't - it would release energy equivalent to a measly 10,000 tonnes of TNT exploding. Even this would be entirely within the upper atmosphere: 2011MD isn't big enough to avoid burning up on its way down, there would be no surface impact.

"One would expect an object of this size to come this close to Earth about every 6 years on average," comment the astronomers of NASA's Near Earth Object Program Office. ®

*For our non-British readers, simply substitute the relevant Antipodean region as may apply to you.

Securing Web Applications Made Simple and Scalable

More from The Register

next story
Asteroid's DINO KILLING SPREE just bad luck – boffins
Sauricide WASN'T inevitable, reckon scientists
BEST BATTERY EVER: All lithium, all the time, plus a dash of carbon nano-stuff
We have found the Holy Grail (of batteries) - boffins
The Sun took a day off last week and made NO sunspots
Someone needs to get that lazy star cooking again before things get cold around here
Boffins discuss AI space program at hush-hush IARPA confab
IBM, MIT, plenty of others invited to fill Uncle Sam's spy toolchest, but where's Google?
Famous 'Dish' radio telescope to be emptied in budget crisis: CSIRO
Radio astronomy suffering to protect Square Kilometre Array
Bad back? Show some spine and stop popping paracetamol
Study finds common pain-killer doesn't reduce pain or shorten recovery
Forty-five years ago: FOOTPRINTS FOUND ON MOON
NASA won't be back any time soon, sadly
prev story

Whitepapers

Designing a Defense for Mobile Applications
Learn about the various considerations for defending mobile applications - from the application architecture itself to the myriad testing technologies.
Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Top 8 considerations to enable and simplify mobility
In this whitepaper learn how to successfully add mobile capabilities simply and cost effectively.
Seven Steps to Software Security
Seven practical steps you can begin to take today to secure your applications and prevent the damages a successful cyber-attack can cause.
Boost IT visibility and business value
How building a great service catalog relieves pressure points and demonstrates the value of IT service management.