Russian clunker survives trek to space.
Via The Daily Beast:
A mysterious Russian spacecraft has maneuvered into a new orbit around Earth right behind a secret U.S. spy satellite.
The unusual move by Russian Cosmos 2542 on Jan. 20 allows it to closely watch the American KH-11, a $4 billion orbital telescope staring down at Earth. And there’s not much that U.S. space operators can do about it.
For the Americans, getting tailed by the Russians in peacetime is annoying. During wartime, it could be a prelude to an attack.
Cosmos 2542 is what space operators call an “inspection satellite.” Fitted with sensors and thrusters, the mini-fridge-size satellite can maneuver close to other spacecraft and scan them. Some inspection-sats could double as weapons, tampering with or even destroying enemy spacecraft.
The inspection-sat launched from the Plesetsk Cosmodrome north of Moscow back in November. Riding atop a Soyuz rocket, Cosmos 2542 settled into orbit between 250 miles and 550 miles over Earth’s surface.
“The purpose of the experiment is to continue work on assessing the technical condition of domestic satellites,” the Russian defense ministry stated.
But it was apparent early on that an American satellite that trackers call USA 245 was the real target. Cosmos 2542’s original orbit allowed it to pass within a few hundred miles of the KH-11 every 11 or 12 days, noted Michael Thompson, an American graduate student who moonlights with a small space company and, in his spare time, tracks satellites.