MercoPress. South Atlantic News Agency

Bus sized asteroid to zoom over the Falklands’ at 7.600 miles in space

2011 MD will be closer to the Falklands than to Japan

An asteroid the size of a bus and massing 600 tons is barreling through space toward planet Earth at terrific speed and is scheduled to zoom across the South Atlantic and the Falkland Islanders late Monday, reports Space magazine.

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.

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 Monday 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” meters across and masses something on the order of 630 tons. If it were to strike Earth - which it won't - it would release energy equivalent to a measly 10,000 tons 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 and 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.

Anyone with a telescope in the Falklands or southern Argentina should be able to see the asteroid this evening.