2 Pallas |
2 Pallas |
Oct 11 2009, 08:49 AM
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#1
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Senior Member Group: Members Posts: 1729 Joined: 3-August 06 From: 43° 35' 53" N 1° 26' 35" E Member No.: 1004 |
no one seems to have noticed this
http://www.sciencemag.org/cgi/content/abstract/326/5950/275 |
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Oct 12 2009, 05:38 AM
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#2
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Senior Member Group: Members Posts: 1729 Joined: 3-August 06 From: 43° 35' 53" N 1° 26' 35" E Member No.: 1004 |
From Wikipedia
QUOTE Pallas has not been visited by spacecraft, but if the Dawn probe is successful in studying 4 Vesta and 1 Ceres, it is possible its mission may be extended to include a flyby of Pallas as Pallas crosses the ecliptic. However, due to the high orbital inclination of Pallas, it will not be possible for Dawn to enter orbit.
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Oct 12 2009, 02:54 PM
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#3
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Interplanetary Dumpster Diver Group: Admin Posts: 4404 Joined: 17-February 04 From: Powell, TN Member No.: 33 |
There was a blurb about a Pallas encounter that briefly appeared on Astronomy Now's website back before DAWN launched, but it was pulled within a few hours of being posted.
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Oct 12 2009, 04:19 PM
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#4
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Member Group: Members Posts: 706 Joined: 22-April 05 Member No.: 351 |
There was a blurb about a Pallas encounter that briefly appeared on Astronomy Now's website back before DAWN launched, but it was pulled within a few hours of being posted. There has been talk from time to time about Dawn extended missions. The official blurb put out awhile ago is that any planning now is premature. The team will want to see how long they spend at Ceres, how much fuel is left, and what the efficiency of the engines will be at that distance from the sun. Very different than normal ballistic missions. -------------------- |
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