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DU3CWM > SAREX    23.11.96 09:04l 113 Lines 3546 Bytes #-10730 (0) @ AMSAT
BID : 29309_DU3CWM
Read: GUEST OE7FMI
Subj: STS-80 UPDATE
Path: DB0AAB<DB0FSG<DB0IGL<DB0KCP<DB0ULM<DB0LX<DB0RBS<DB0HOM<F6KVE<F1TIV<
      F8KLY<F6KDC<F1HAQ<F5SLQ<F6FOE<F5TMZ<DU3CWM
Sent: 961122/0535Z @:DU3CWM.CLUZ.PHL.OC #:29309 [Malolos] $:29309_DU3CWM
From: DU3CWM@DU3CWM.CLUZ.PHL.OC
To  : SAREX@AMSAT

Hello,

Below is an update of STS-80 from Ken....

Date: Wed, 20 Nov 1996 09:41:40 -0500
To: sarex@amsat.org
From: Ken Ernandes <kene@fairchild.lmco.com>
Subject: STS-80 Rev 11 Orbital Data
Content-Length: 3169


         S T S - 8 0   O R B I T A L   D A T A

Below is the current State Vector and Keplerian Elements for STS-80.  
The vector data comes from NASA; the orbital parameters were computed 
from the vector.  Hourly vector updates are available from NASA GSFC 
OIG RAID RBBS at (301) 262-6782 or by telnet: oig1.gsfc.nasa.gov 
(UserID = oig / Password = goddard1).

Note this is element set zero since it is based on the nominal vector.

Vector format = 117
Satellite Name:         STS-80
Catalog Number:         24660  96065A    
Epoch Date/Time:        96325.54513773148
                        11/20/1996  13:04:59.899 UTC
EFG E:                           -1920007 ft
    F:                           21846017 ft
    G:                            2531020 ft
    Edot:                       -20794.11 ft/s
    Fdot:                         -480.05 ft/s
    Gdot:                       -11697.49 ft/s
ndot/2 (drag):              0.00005042482 rev/day^2
nddt/6:                       1.07914E-10 rev/day^3
Bstar:                        3.62994E-05 1/Earth Radii
Elset #:                                3
Rev @ Epoch:               11.46145675166

Vector format = 117
Satellite Name:         ORFEUS/SPAS
Catalog Number:         24661  96065B    
Epoch Date/Time:        96325.58127199074
                        11/20/1996  13:57:01.899 UTC
EFG E:                            5173676 ft
    F:                          -21372465 ft
    G:                            1986102 ft
    Edot:                        19862.08 ft/s
    Fdot:                         5900.03 ft/s
    Gdot:                        11832.91 ft/s
ndot/2 (drag):              0.00004984895 rev/day^2
nddt/6:                       1.05476E-10 rev/day^3
Bstar:                        3.61955E-05 1/Earth Radii
Elset #:                                2
Rev @ Epoch:               11.03010731270

Launch was 19-NOV-96 / 19:55:47.060 UTC

The following Keplerian elements were computed by VEC2TLE from this
vector using a 0.5 drag multiplier:

STS-80      
1 24660U 96065A   96325.54513773  .00005042  10791-9  36299-4 0    31
2 24660  28.4686 183.3940 0008799 265.3299 260.7861 15.72311471   115
ORFEUS/SPAS 
1 24661U 96065B   96325.58127199  .00004985  10548-9  36196-4 0    29
2 24661  28.4673 183.1294 0008728 268.7719 102.0734 15.72110505   110

Satellite: STS-80      
Catalog number: 24660
Epoch time:      96325.54513773
Element set:       3
Inclination:       28.4686 deg
RA of node:       183.3940 deg
Eccentricity:    0.0008799
Arg of perigee:   265.3299 deg
Mean anomaly:     260.7861 deg
Mean motion:   15.72311471 rev/day
Decay rate:    5.04248e-05 rev/day^2
Epoch rev:              11
Checksum:              316

Satellite: ORFEUS/SPAS 
Catalog number: 24661
Epoch time:      96325.58127199
Element set:       2
Inclination:       28.4673 deg
RA of node:       183.1294 deg
Eccentricity:    0.0008728
Arg of perigee:   268.7719 deg
Mean anomaly:     102.0734 deg
Mean motion:   15.72110505 rev/day
Decay rate:    4.98490e-05 rev/day^2
Epoch rev:              11
Checksum:              299

VEC2TLE may be downloaded from:
ftp.amsat.org /amsat/software/PC/util

Ken Ernandes
n2wwd@amsat.org

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>


 73 de Marlon [DU3CWM @ DU3CWM.CLUZ.PHL.OC]

   e-Mail : du3cwm @ amsat.org



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