Halley's Comet orbiter |
Halley's Comet orbiter |
Feb 2 2015, 04:02 PM
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Junior Member Group: Members Posts: 22 Joined: 3-January 07 Member No.: 1551 |
How hard is it (in delta-V terms) to launch a probe into orbit around Halley's Comet?
The orbit is obviously very eccentric; also inclined and retrograde. From the example of Ulysses, a suitable Jupiter flyby can put you into an orbit which is inclined, retrograde, and with aphelion at Jupiter, but I have no idea how hard it is then to raise aphelion and lower perihelion to match the comet. It sounds the sort of thing that an orbit-designer would have done as an example at some stage, but I can't immediately find it on the Web. |
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Feb 2 2015, 06:41 PM
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Junior Member Group: Members Posts: 27 Joined: 27-September 07 Member No.: 3919 |
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