See also

Orbital elements of TDRS 4

Launched 12 March 1989
Flight ended –
Launch site Air Force Eastern Test Range, Florida, USA
Owner United States
NORAD ID 19883

Show orbit between:

Start date

End date

Date
fetched		 Epoch
osculation		 Inc.
[°]		 Ecc. RA asc
node
[hr]		 Arg
Peri.
[°]		 Mean
anom
[°]		 Mean
motion
[rev/day]		 Abs.
mag
Date
fetched		 Epoch
osculation		 Inc.
[°]		 Ecc. RA asc
node
[hr]		 Arg
Peri.
[°]		 Mean
anom
[°]		 Mean
motion
[rev/day]		 Abs.
mag
2026 Aug 12 17:56 2026 Aug 07 05:11:58 12.8070 0.00156 23.6489 313.3540 39.1857 0.98483 3.243
2026 Aug 11 17:56 2026 Aug 07 05:11:58 12.8070 0.00156 23.6489 313.3540 39.1857 0.98483 3.243
2026 Aug 10 17:56 2026 Aug 07 05:11:58 12.8070 0.00156 23.6489 313.3540 39.1857 0.98483 3.243
2026 Aug 09 17:57 2026 Aug 07 05:11:58 12.8070 0.00156 23.6489 313.3540 39.1857 0.98483 3.243
2026 Aug 08 17:57 2026 Aug 07 05:11:58 12.8070 0.00156 23.6489 313.3540 39.1857 0.98483 3.243
2026 Aug 07 17:57 2026 Aug 07 05:11:58 12.8070 0.00156 23.6489 313.3540 39.1857 0.98483 3.243
2026 Aug 06 17:57 2026 Aug 01 03:57:37 12.8075 0.00156 23.6512 314.0330 39.1857 0.98483 3.243
2026 Aug 05 17:56 2026 Aug 01 03:57:37 12.8075 0.00156 23.6512 314.0330 39.1857 0.98483 3.243
2026 Aug 04 17:57 2026 Aug 01 03:57:37 12.8075 0.00156 23.6512 314.0330 39.1857 0.98483 3.243
2026 Aug 03 17:56 2026 Aug 01 03:57:37 12.8075 0.00156 23.6512 314.0330 39.1857 0.98483 3.243
2026 Aug 02 17:57 2026 Aug 01 03:57:37 12.8075 0.00156 23.6512 314.0330 39.1857 0.98483 3.243
2026 Aug 01 17:57 2026 Aug 01 03:57:37 12.8075 0.00156 23.6512 314.0330 39.1857 0.98483 3.243
2026 Jul 31 17:56 2026 Jul 27 02:13:38 12.8078 0.00156 23.6531 314.4200 39.1857 0.98483 3.243
2026 Jul 30 17:57 2026 Jul 27 02:13:38 12.8078 0.00156 23.6531 314.4200 39.1857 0.98483 3.243
2026 Jul 29 17:57 2026 Jul 27 02:13:38 12.8078 0.00156 23.6531 314.4200 39.1857 0.98483 3.243
2026 Jul 28 17:57 2026 Jul 27 02:13:38 12.8078 0.00156 23.6531 314.4200 39.1857 0.98483 3.243
2026 Jul 27 17:57 2026 Jul 27 02:13:38 12.8078 0.00156 23.6531 314.4200 39.1857 0.98483 3.243
2026 Jul 26 17:56 2026 Jul 20 23:54:11 12.8082 0.00156 23.6555 315.0590 39.1857 0.98483 3.243
2026 Jul 25 17:57 2026 Jul 20 23:54:11 12.8082 0.00156 23.6555 315.0590 39.1857 0.98483 3.243
2026 Jul 24 17:56 2026 Jul 20 23:54:11 12.8082 0.00156 23.6555 315.0590 39.1857 0.98483 3.243
2026 Jul 23 17:57 2026 Jul 20 23:54:11 12.8082 0.00156 23.6555 315.0590 39.1857 0.98483 3.243
2026 Jul 22 17:57 2026 Jul 20 23:54:11 12.8082 0.00156 23.6555 315.0590 39.1857 0.98483 3.243
2026 Jul 21 17:57 2026 Jul 20 23:54:11 12.8082 0.00156 23.6555 315.0590 39.1857 0.98483 3.243
2026 Jul 20 17:57 2026 Jul 15 22:23:02 12.8085 0.00155 23.6575 315.9131 39.1857 0.98483 3.243
2026 Jul 19 19:06 2026 Jul 15 22:23:02 12.8085 0.00155 23.6575 315.9131 39.1857 0.98483 3.243
2026 Jul 19 17:57 2026 Jul 15 22:23:02 12.8085 0.00155 23.6575 315.9131 39.1857 0.98483 3.243
2026 Jul 18 17:57 2026 Jul 15 22:23:02 12.8085 0.00155 23.6575 315.9131 39.1857 0.98483 3.243
2026 Jul 17 17:57 2026 Jul 15 22:23:02 12.8085 0.00155 23.6575 315.9131 39.1857 0.98483 3.243
2026 Jul 16 17:56 2026 Jul 15 22:23:02 12.8085 0.00155 23.6575 315.9131 39.1857 0.98483 3.243

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