Rosetta correctly lined up for critical Mars swingby

ESA mission controllers have confirmed Rosetta is on track for a critical 250-km Mars swingby on 25 February. Engineers have started final preparations for the delicate operation, which includes an eclipse, a signal blackout, precise navigation and complex ground tracking.

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<p><a href="http://www.physorg.com/news90764383.html">Rosetta correctly lined up for critical Mars swingby</a></p> <p>ESA mission controllers have confirmed Rosetta is on track for a critical 250-km Mars swingby on 25 February. Engineers have started final preparations for the delicate operation, which includes an eclipse, a signal blackout, precise navigation and complex ground tracking.</p>