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Re: [ft] Orbits in Vector

From: Beth Fulton <beth.fulton@m...>
Date: Mon, 31 Jul 2000 11:52:21 +1000
Subject: Re: [ft] Orbits in Vector

G'day Laserlight,

We use a simple system whereby the gravilty well of the planet is based
on 
its diameter. For instance, say you've got a planet that's 6" then if
you 
end up within 6" of the planet's edge then you get pulled in 3", if you
end 
up 6 - 12" away then you get pulled in 2" and if you end up 12 - 18"
away 
you get pulled in 3". Works well and I've used it quite a few times to 
swing me around a planet... its a bugger when you lose your engines mid 
sling though! ;)

Cheers

Beth

------------------------------------------------------------------------
---- 
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----
Elizabeth Fulton
c/o CSIRO Division of Marine Research
GPO Box 1538
HOBART
TASMANIA 7001
AUSTRALIA
Phone (03) 6232 5018 International +61 3 6232 5018
Fax 03 6232 5053 International +61 3 6232 5053

email: beth.fulton@marine.csiro.au

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