10/22/2011

Old German satellite hurtles toward Earth


BERLIN: A retired satellite is hurtling toward the atmosphere and pieces of it could crash into the Earth as early as Friday, the German Aerospace Center says.
Scientists are no longer able to communicate with the dead German satellite ROSAT, which orbits the earth every 90 minutes, and experts are not sure exactly where pieces of it could land
All countries around the globe between 53-degrees north and 53-degrees south could possibly be affected.
Parts of the satellite, which is the size of a minivan, will burn up during re-entry but up to 30 fragments weighing a total of 1.87 tons (1.7 metric tons) could crash into the Earth sometime between Friday and Monday, center spokesman Andreas Schuetz told The Associated Press
The satellite will re-enter the atmosphere at a speed of 17,400 mph (28,000 kph).As it nears the Earth in coming days, scientists will be able to more accurately estimate exactly when it will land to a window of about 10 hours.
courtesy: Dawn news

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