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
2025 Dec 15 18:58 2025 Dec 12 03:25:59 12.8258 0.00195 23.7383 301.3105 242.9580 0.98481 3.243
2025 Dec 14 18:56 2025 Dec 12 03:25:59 12.8258 0.00195 23.7383 301.3105 242.9580 0.98481 3.243
2025 Dec 13 18:56 2025 Dec 12 03:25:59 12.8258 0.00195 23.7383 301.3105 242.9580 0.98481 3.243
2025 Dec 12 18:57 2025 Dec 12 03:25:59 12.8258 0.00195 23.7383 301.3105 242.9580 0.98481 3.243
2025 Dec 11 18:56 2025 Dec 07 02:01:45 12.8263 0.00192 23.7402 300.8077 242.9580 0.98481 3.243
2025 Dec 10 18:56 2025 Dec 07 02:01:45 12.8263 0.00192 23.7402 300.8077 242.9580 0.98481 3.243
2025 Dec 09 18:56 2025 Dec 07 02:01:45 12.8263 0.00192 23.7402 300.8077 242.9580 0.98481 3.243
2025 Dec 08 18:56 2025 Dec 07 02:01:45 12.8263 0.00192 23.7402 300.8077 242.9580 0.98481 3.243
2025 Dec 07 18:56 2025 Dec 07 02:01:45 12.8263 0.00192 23.7402 300.8077 242.9580 0.98481 3.243
2025 Dec 06 18:56 2025 Dec 01 23:23:38 12.8269 0.00191 23.7421 300.3012 242.9580 0.98481 3.243
2025 Dec 05 18:57 2025 Dec 01 23:23:38 12.8269 0.00191 23.7421 300.3012 242.9580 0.98481 3.243
2025 Dec 04 18:57 2025 Dec 01 23:23:38 12.8269 0.00191 23.7421 300.3012 242.9580 0.98481 3.243
2025 Dec 03 18:56 2025 Dec 01 23:23:38 12.8269 0.00191 23.7421 300.3012 242.9580 0.98481 3.243
2025 Dec 02 18:56 2025 Dec 01 23:23:38 12.8269 0.00191 23.7421 300.3012 242.9580 0.98481 3.243
2025 Nov 30 18:57 2025 Nov 25 09:35:33 12.8277 0.00189 23.7445 299.3108 242.9580 0.98481 3.243
2025 Nov 29 18:56 2025 Nov 25 09:35:33 12.8277 0.00189 23.7445 299.3108 242.9580 0.98481 3.243
2025 Nov 28 18:57 2025 Nov 25 09:35:33 12.8277 0.00189 23.7445 299.3108 242.9580 0.98481 3.243
2025 Nov 27 18:57 2025 Nov 25 09:35:33 12.8277 0.00189 23.7445 299.3108 242.9580 0.98481 3.243
2025 Nov 26 18:57 2025 Nov 25 09:35:33 12.8277 0.00189 23.7445 299.3108 242.9580 0.98481 3.243
2025 Nov 25 18:57 2025 Nov 25 09:35:33 12.8277 0.00189 23.7445 299.3108 242.9580 0.98481 3.243
2025 Nov 24 18:56 2025 Nov 19 18:29:59 12.8283 0.00187 23.7465 298.5143 242.9580 0.98481 3.243
2025 Nov 23 18:57 2025 Nov 19 18:29:59 12.8283 0.00187 23.7465 298.5143 242.9580 0.98481 3.243
2025 Nov 21 18:57 2025 Nov 19 18:29:59 12.8283 0.00187 23.7465 298.5143 242.9580 0.98481 3.243
2025 Nov 20 18:56 2025 Nov 19 18:29:59 12.8283 0.00187 23.7465 298.5143 242.9580 0.98481 3.243
2025 Nov 18 18:57 2025 Nov 08 15:42:48 12.8294 0.00181 23.7505 297.8158 242.9580 0.98481 3.243

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South El Monte

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Longitude:
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34.05°N
118.05°W
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