Prev: Re: Editing GZG figs... Next: Re: How to kill a <grav> tank :)

Re: Orbits Defined

From: tom411@j... (Thomas E Hughes)
Date: Thu, 25 Jun 1998 22:24:31 -0500
Subject: Re: Orbits Defined

I'm sorry BUT!
The lower you are the MORE speed you need to counteract the higher
gravity; the higher you are the LESS speed you need to counteract the
lower gravity. A geosynchronious orbit veocity is slower than the near
earth orbit velocity. Low orbit periods are like 90 minutes (alt 100 Mi.
4,100 radius -4.8 Mi/sec) Geo orbit is 24 hour (alt 22,400Mi. - 26,400
mi. radius.- 1.9 Mi./sec) approximately.
Tom Hughes
On Thu, 25 Jun 1998 08:51:37 -0700 Brian Bell <brian.bell@axom.com>
writes:
>> Orbital mechanics are.. Low orbit is anything above the atmosphere,
>> but not a 'long' way away (kinda fuzzy).
> I was using the following definition:
> The term high and low orbit come from the speed at which an object
>orbits the planet. It seems strange, but is true that to move faster 
>
> Low orbit is any orbit that is traveling slower (faster ground 
>speed/smaller
>orbital path) than geosynchronous orbit. This is falling toward or 
>spiraling
>in toward the planet.
> High orbit is any orbit that is traveling faster (slower
>ground speed/larger orbital path) than geosynchronous orbit. This is 
>spiraling
>out from the planet.
>--
>
>Brian Bell
>brian.bell@axom.com
>
>The Full Thrust Ship Registry
>http://www.axom.com/bkb/fthome.html
>Cygnus Eclipsers' Dirtside II Site
>http://www.axom.com/bkb/ds2main.html
>Cygnus Eclipsers' Stargrunt II Site
>http://www.axom.com/bkb/sg2.html
>Cygnus Eclipsers' Sci-Fi Games Site
>http://www.axom.com/bkb
>
>

_____________________________________________________________________
You don't need to buy Internet access to use free Internet e-mail.
Get completely free e-mail from Juno at http://www.juno.com
Or call Juno at (800) 654-JUNO [654-5866]


Prev: Re: Editing GZG figs... Next: Re: How to kill a <grav> tank :)