Spy satellite could fall to Earth in MarchBy Michael Hoffman - Staff writer
Posted : Tuesday Jan 29, 2008 18:43:28 EST
A spy satellite about the size of a minivan weighing roughly two to four tons is scheduled to come crashing down to Earth as early as late February or as late as April, officials said Tuesday .
“Appropriate government agencies are monitoring the situation,” said Gordon Johndroe, a spokesman for the National Security Council. “Numerous satellites over the years have come out of orbit and fallen harmlessly. We are looking at potential options to mitigate any possible damage this satellite may cause.”
Johndroe wouldn’t release any further details about the satellite, but Jonathan McDowell, an astronomer at the Harvar-Smithsonian Center for Astrophysics, said it was likely an imagery satellite built by Lockheed Martin launched into orbit a little over a year ago aboard a Delta II rocket. The communications equipment on the satellite failed after it reached orbit and officials on the ground lost control over it.
Since then the satellite has been orbiting the Earth at a rate of 18,000 miles per hour. Amateur space enthusiasts have joined officials tracking the satellite as it has become one of the brighter objects in the sky after it started to glow since it began to enter the Earth’s atmosphere, McDowell said.
It’s not uncommon for satellites to re-enter the atmosphere. One falls out of orbit every two weeks, but almost all disintegrate before hitting the earth. However, McDowell said this satellite might be dense enough to survive the reentry and a few charred pieces could strike the ground or splash into the ocean.
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