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2003-11-14 East Asia
Japan’s rough year in space: Mars probe to crash
After losing one or two satellites to solar flares last month, it looks like Japan has not had a good year in space. Edited for brevity.
Japan’s snake-bit space probe to Mars, the Nozomi (“Hope”) mission, seems to have run out of hope and out of luck, the Tokyo newspaper Yomiuri Shimbun reported Thursday. Quoting Japanese space officials, the newspaper said the probe appeared to be incapable of entering a survey orbit as planned on Dec. 14. Unless it is steered aside, the probe will crash onto the planet and possibly contaminate it with earthly microbes. Nozomi blasted off on July 4, 1998, and was supposed to reach Mars by the end of the following year. On board were a camera and several other instruments to study the Martian atmosphere from orbit. Once in space, the craft remained in an elongated Earth orbit as it stored up energy through several swing-by maneuvers with the moon. On Dec. 20, 1998, in the midst a high-speed dash to within 600 miles (960 kilometers) of Earth, Nozomi fired its main engine to thrust itself towards Mars. But something went wrong with the rocket firing, and the probe wound up so far off track that two corrective burns had to be made the next day. By the time the probe was back on its proper course, its remaining fuel wasn’t enough to brake itself into the desired survey orbit once it arrived at Mars.
More at link--this has been years in the making.
Posted by Dar 2003-11-14 10:32:22 AM|| || Front Page|| [11133 views since 2007-05-07]  Top

#1 "crash onto the planet and possibly contaminate it with earthly microbes."

How much 'earthly' biological material can be on the vehicle? Enough to terraform Mars? Hell, given a couple of more of these accidents and we could just start colonizing the place.
Posted by Sean  2003-11-14 11:20:00 AM|| [www.haarsager.com]  2003-11-14 11:20:00 AM|| Front Page Top

#2 THE ALIENS DON'T WANT US ON MARS!
Posted by Anonymous 2003-11-14 11:23:57 AM||   2003-11-14 11:23:57 AM|| Front Page Top

#3 "Not In Our Name"
Posted by Lucky 2003-11-14 11:36:32 AM||   2003-11-14 11:36:32 AM|| Front Page Top

#4 Hitting a planet at trans-orbital speeds isn't likely to leave much besides a (fairly) large crater...
Posted by mojo  2003-11-14 12:22:33 PM||   2003-11-14 12:22:33 PM|| Front Page Top

#5 Any chance of it hitting Kucinich?
Posted by Matt 2003-11-14 1:04:04 PM||   2003-11-14 1:04:04 PM|| Front Page Top

#6 Op and Anon - LOL
Posted by Matt 2003-11-14 2:00:40 PM||   2003-11-14 2:00:40 PM|| Front Page Top

#7 Mars needs Women. Kucinich needs Woman. I don't like the setup.

Tom<----------Going long on Carib. Bauxite.
Posted by Shipman 2003-11-14 4:22:53 PM||   2003-11-14 4:22:53 PM|| Front Page Top

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