[amsat-bb] AO-7 orbit count.

Tom Schuessler tjschuessler at verizon.net
Mon Jul 2 14:03:23 UTC 2018


12.5×365×45 equals 205,312..5. Based on that you think it had Brolley a diameter the second time already but it might have been hiring slower when originally launched. 

Sent from my iPhone

> On Jul 2, 2018, at 02:47, Alan <wa4sca at gmail.com> wrote:
> 
> Tom,
> 
> According to the Keps, AO-7 makes 12.54 orbits per day.  It will hit 99999
> on the 30th or so.  You can use the Preview function to find out exactly
> when.
> 
> 73,
> 
> Alan
> WA4SCA
> 
> 
> <-----Original Message-----
> <From: AMSAT-BB [mailto:amsat-bb-bounces at amsat.org] On Behalf Of
> <tjschuessler at verizon.net
> <Sent: Sunday, July 01, 2018 23:56 PM
> <To: 'AMSAT BB' <amsat-bb at amsat.org>
> <Subject: [amsat-bb] AO-7 orbit count.
> <
> <Now I see looking at SatPC32 that it shows AO-7 in the 99,625 range in
> orbit
> <count.  If memory serves me right though, doesn't the TLE orbit count roll
> <over at 99,999 (Just like a car odometer), so that would mean that we would
> <be coming up to the 200,000th rev is that right?  If I am right, then this
> <will be coming up in less than a month.  Does anybody know exactly when
> that
> <will be?  I am doing a presentation for a local club and would like to
> throw
> <out that fact if I could.  Also the day of that event would be good AO-7
> <operating day I would think.
> <
> <73
> <
> <Tom Schuessler, N5HYP
> <EM12ms
> <
> <
> <
> <_______________________________________________
> <Sent via AMSAT-BB at amsat.org. AMSAT-NA makes this open forum available
> <to all interested persons worldwide without requiring membership. Opinions
> <expressed
> <are solely those of the author, and do not reflect the official views of
> AMSAT-
> <NA.
> <Not an AMSAT-NA member? Join now to support the amateur satellite
> <program!
> <Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb
> 



More information about the AMSAT-BB mailing list