Orbital elements of TDRS 3
| Launched | 28 September 1988 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 19548 |
| 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 Jul 04 17:56 | 2026 Jul 03 18:50:05 | 12.5892 | 0.00370 | 22.7258 | 356.3922 | 178.1318 | 1.00268 | – |
| 2026 Jul 03 17:57 | 2026 Jul 02 06:54:24 | 12.5903 | 0.00371 | 22.7266 | 356.5894 | 178.1318 | 1.00268 | – |
| 2026 Jul 02 17:56 | 2026 Jul 01 18:55:50 | 12.5907 | 0.00371 | 22.7268 | 356.6262 | 178.1318 | 1.00268 | – |
| 2026 Jul 01 17:56 | 2026 Jun 30 18:58:36 | 12.5913 | 0.00372 | 22.7273 | 356.7189 | 178.1318 | 1.00268 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 07:02:55 | 12.5924 | 0.00374 | 22.7281 | 356.8303 | 178.1318 | 1.00268 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 07:02:55 | 12.5924 | 0.00374 | 22.7281 | 356.8303 | 178.1318 | 1.00268 | – |
| 2026 Jun 28 17:56 | 2026 Jun 27 19:07:07 | 12.5935 | 0.00376 | 22.7288 | 356.8866 | 178.1318 | 1.00268 | – |
| 2026 Jun 27 17:55 | 2026 Jun 26 19:09:54 | 12.5942 | 0.00377 | 22.7293 | 356.8926 | 178.1318 | 1.00268 | – |
| 2026 Jun 26 17:56 | 2026 Jun 25 19:12:46 | 12.5949 | 0.00378 | 22.7298 | 356.8738 | 178.1318 | 1.00268 | – |
| 2026 Jun 25 17:56 | 2026 Jun 24 19:15:33 | 12.5956 | 0.00379 | 22.7303 | 356.8319 | 178.1318 | 1.00268 | – |
| 2026 Jun 24 17:55 | 2026 Jun 24 05:11:21 | 12.5960 | 0.00380 | 22.7306 | 356.7788 | 178.1318 | 1.00268 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 19:21:03 | 12.5971 | 0.00381 | 22.7312 | 356.6851 | 178.1318 | 1.00268 | – |
| 2026 Jun 22 17:56 | 2026 Jun 20 09:10:28 | 12.5990 | 0.00383 | 22.7323 | 356.4263 | 178.1318 | 1.00268 | – |
| 2026 Jun 21 17:57 | 2026 Jun 20 09:10:28 | 12.5990 | 0.00383 | 22.7323 | 356.4263 | 178.1318 | 1.00268 | – |
| 2026 Jun 20 17:56 | 2026 Jun 20 09:10:28 | 12.5990 | 0.00383 | 22.7323 | 356.4263 | 178.1318 | 1.00268 | – |
| 2026 Jun 19 17:57 | 2026 Jun 18 19:32:09 | 12.6003 | 0.00384 | 22.7330 | 356.2566 | 178.1318 | 1.00268 | – |
| 2026 Jun 18 17:56 | 2026 Jun 18 06:08:32 | 12.6008 | 0.00384 | 22.7332 | 356.2065 | 178.1318 | 1.00268 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 03:22:20 | 12.6017 | 0.00384 | 22.7337 | 356.1134 | 178.1318 | 1.00268 | – |
| 2026 Jun 16 17:55 | 2026 Jun 16 07:23:18 | 12.6025 | 0.00384 | 22.7340 | 356.0575 | 178.1318 | 1.00268 | – |
| 2026 Jun 15 17:56 | 2026 Jun 15 09:24:22 | 12.6033 | 0.00384 | 22.7343 | 356.0119 | 178.1318 | 1.00268 | – |
| 2026 Jun 14 17:57 | 2026 Jun 14 09:27:07 | 12.6041 | 0.00384 | 22.7347 | 355.9953 | 178.1318 | 1.00268 | – |
| 2026 Jun 13 17:56 | 2026 Jun 13 06:22:29 | 12.6050 | 0.00384 | 22.7351 | 356.0222 | 178.1318 | 1.00268 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 05:34:26 | 12.6059 | 0.00384 | 22.7356 | 356.0689 | 178.1318 | 1.00268 | – |
| 2026 Jun 11 17:57 | 2026 Jun 10 21:36:23 | 12.6070 | 0.00384 | 22.7361 | 356.1602 | 178.1318 | 1.00268 | – |
| 2026 Jun 10 17:56 | 2026 Jun 10 07:55:37 | 12.6074 | 0.00384 | 22.7363 | 356.2036 | 178.1318 | 1.00268 | – |
| 2026 Jun 09 17:57 | 2026 Jun 09 08:55:41 | 12.6082 | 0.00384 | 22.7367 | 356.2936 | 178.1318 | 1.00268 | – |
| 2026 Jun 08 17:56 | 2026 Jun 08 00:41:55 | 12.6091 | 0.00384 | 22.7373 | 356.4210 | 178.1318 | 1.00268 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 21:47:33 | 12.6101 | 0.00385 | 22.7378 | 356.5232 | 178.1318 | 1.00268 | – |