Feeds

600 tonne asteroid in low pass above Falkland Islands - TONIGHT

Will be nearer Islanders, Brit garrison than Japan is

Top three mobile application threats

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.

3 Big data security analytics techniques

More from The Register

next story
KILLER SPONGES menacing California coastline
Surfers are safe, crustaceans less so
Opportunity selfie: Martian winds have given the spunky ol' rover a spring cleaning
Power levels up 70 per cent as the rover keeps on truckin'
Liftoff! SpaceX Falcon 9 lifts Dragon on third resupply mission to ISS
SpaceX snaps smartly into one-second launch window
KILLER ROBOTS, DNA TAMPERING and PEEPING CYBORGS: the future looks bright!
Americans optimistic about technology despite being afraid of EVERYTHING
Discovery time for 200m WONDER MATERIALS shaved from 4 MILLENNIA... to 4 years
Alloy, Alloy: Boffins in speed-classification breakthrough
R.I.P. LADEE: Probe smashes into lunar surface at 3,600mph
Swan dive signs off successful science mission
Elon Musk's LEAKY THRUSTER gas stalls Space Station supply run
Helium seeps from Falcon 9 first stage, delays new legs for NASA robonaut
prev story

Whitepapers

Securing web applications made simple and scalable
In this whitepaper learn how automated security testing can provide a simple and scalable way to protect your web applications.
3 Big data security analytics techniques
Applying these Big Data security analytics techniques can help you make your business safer by detecting attacks early, before significant damage is done.
The benefits of software based PBX
Why you should break free from your proprietary PBX and how to leverage your existing server hardware.
Top three mobile application threats
Learn about three of the top mobile application security threats facing businesses today and recommendations on how to mitigate the risk.
Combat fraud and increase customer satisfaction
Based on their experience using HP ArcSight Enterprise Security Manager for IT security operations, Finansbank moved to HP ArcSight ESM for fraud management.