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N2WWD  > SAREX    18.09.96 04:54l 63 Lines 1889 Bytes #-10801 (0) @ AMSAT
BID : 54093_KC2FD
Read: GUEST OE7FMI
Subj: STS-79 Rev 11 Orbital Data
Path: DB0AAB<DB0KCP<DB0CZ<DB0GV<DB0AIS<DB0NDK<DB0ACH<ON4RAT<ON1ANR<ON6AR<
      F6CNB<WB0TAX<KO4KS<N4HHP<N4GAA<WA2PNU<N2BQF<KC2FD
Sent: 960916/2215Z @:KC2FD.#NLI.NY.USA.NA #:54093 [Coram, NY] $:54093_KC2FD
From: N2WWD@KC2FD.#NLI.NY.USA.NA
To  : SAREX@AMSAT


         S T S - 7 9   O R B I T A L   D A T A

Below is the current State Vector and Keplerian Elements for STS-79.
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).

Vector format = 117
Satellite Name:         STS-79
Catalog Number:         24324  96057A
Epoch Date/Time:        96261.03604629630
                        09/17/1996  00:51:54.399 UTC
EFG E:                            -927251 ft
    F:                          -13858845 ft
    G:                          -16831919 ft
    Edot:                        23984.36 ft/s
    Fdot:                         2798.32 ft/s
    Gdot:                        -3503.39 ft/s
ndot/2 (drag):              0.00061572281 rev/day^2
nddt/6:                       1.57932E-08 rev/day^3
Bstar:                        1.03746E-04 1/Earth Radii
Elset #:                                3
Rev @ Epoch:               11.72242960699

Launch was 16-SEP-96 / 08:54:49.062 UTC

The following Keplerian elements were computed by VEC2TLE from this
vector using a 1.0 drag multiplier:

STS-79
1 24324U 96057A   96261.03604630  .00061572  15793-7  10375-3 0    36
2 24324  51.6525  21.7755 0038004 340.5851 279.4811 16.00510533   117

Satellite: STS-79
Catalog number: 24324
Epoch time:      96261.03604630
Element set:       3
Inclination:       51.6525 deg
RA of node:        21.7755 deg
Eccentricity:    0.0038004
Arg of perigee:   340.5851 deg
Mean anomaly:     279.4811 deg
Mean motion:   16.00510533 rev/day
Decay rate:    6.15723e-04 rev/day^2
Epoch rev:              11
Checksum:              262

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

Ken Ernandes
n2wwd@amsat.org





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