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Mars impact all but ruled out
Posted: Thu, Jan 10, 2008, 8:09 AM ET (1309 GMT)
Hubble image of Mars New observations of an asteroid have effectively eliminated any chance that the object will collide with Mars at the end of the month, JPL scientists said late Wednesday. New calculations give an only 1-in-10,000 chance that asteroid 2007 WD5 will collide with Mars on January 30, thanks to new observations of the small asteroid that allowed astronomers to refine the asteroid's orbit. Last month, the asteroid has as great as a four-percent chance of an impact, based on the limited observations of the asteroid at that point. Researchers with JPL's Near-Earth Object Program Office now believe the asteroid will pass about 26,000 kilometers from Mars on the 30th.
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news in brief
Space Force adds Rocket Lab and Stoke Space to NSSL contract
Posted: Sun, Mar 30 9:19 AM ET (1319 GMT)

Cygnus departs from ISS
Posted: Sun, Mar 30 9:14 AM ET (1314 GMT)

Vulcan Centaur certified for national security launches
Posted: Sun, Mar 30 9:10 AM ET (1310 GMT)

news links
Monday, March 31
Isar Aerospace’s Spectrum Rocket Inaugural Launch Fails
Aviation Week — 4:54 am ET (0854 GMT)


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