How far will NH pass by Pluto?, - and will it be possible to effect a meaningful course change? |
How far will NH pass by Pluto?, - and will it be possible to effect a meaningful course change? |
Guest_Oersted_* |
Apr 16 2008, 02:16 PM
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Guests |
So, from what I gather, NH will pass by Pluto at a speed of around 14 km/s. I know it won't be able to slow down in any way, and will continue into deep space afterwards, but is a substantial course change envisaged at Pluto, or will it fly by so far away that the course change will be negligible?
I realise that the instruments must be optimised for a pass at a certain distance, but what distance is that and could it possible by reduced with no ill effects? It would be mindblowing if a low pass over Pluto could be planned so that NH will fly close by Charon as well, wouldn't it? - Or maybe even - to go really out on a limb - a few high-speed figure 8's around both bodies, before the probe continues on its merry way. Would that even be physically possible? At least I'm not suggesting aero-braking if Pluto turns out to have a tenuous atmosphere. |
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Apr 16 2008, 03:12 PM
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#2
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Senior Member Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
but is a substantial course change envisaged at Pluto, or will it fly by so far away that the course change will be negligible? Clearly the deflection by Pluto (+moons) is going to be tiny - but I'd be interesting to know just how tiny is it? -------------------- |
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