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 Aug 25 17:56 | 2026 Aug 25 05:39:38 | 12.5505 | 0.00368 | 22.7023 | 353.2271 | 35.6305 | 1.00266 | – |
| 2026 Aug 24 17:57 | 2026 Aug 24 03:48:38 | 12.5512 | 0.00369 | 22.7028 | 353.3685 | 35.6305 | 1.00266 | – |
| 2026 Aug 23 17:56 | 2026 Aug 23 04:23:55 | 12.5519 | 0.00369 | 22.7033 | 353.4925 | 35.6305 | 1.00266 | – |
| 2026 Aug 22 17:56 | 2026 Aug 22 04:26:49 | 12.5525 | 0.00370 | 22.7038 | 353.5868 | 35.6305 | 1.00266 | – |
| 2026 Aug 21 17:56 | 2026 Aug 21 04:29:51 | 12.5532 | 0.00370 | 22.7043 | 353.6588 | 35.6305 | 1.00266 | – |
| 2026 Aug 20 17:57 | 2026 Aug 20 04:32:53 | 12.5539 | 0.00371 | 22.7048 | 353.7041 | 35.6305 | 1.00266 | – |
| 2026 Aug 19 17:57 | 2026 Aug 18 08:30:57 | 12.5551 | 0.00372 | 22.7057 | 353.7319 | 35.6305 | 1.00266 | – |
| 2026 Aug 18 17:56 | 2026 Aug 17 09:11:25 | 12.5558 | 0.00373 | 22.7061 | 353.7234 | 35.6305 | 1.00266 | – |
| 2026 Aug 17 17:56 | 2026 Aug 17 04:41:46 | 12.5559 | 0.00373 | 22.7062 | 353.7110 | 35.6305 | 1.00266 | – |
| 2026 Aug 16 17:56 | 2026 Aug 16 05:25:02 | 12.5567 | 0.00373 | 22.7066 | 353.6815 | 35.6305 | 1.00266 | – |
| 2026 Aug 15 17:57 | 2026 Aug 15 04:47:43 | 12.5575 | 0.00374 | 22.7071 | 353.6354 | 35.6305 | 1.00266 | – |
| 2026 Aug 14 17:56 | 2026 Aug 14 04:50:38 | 12.5583 | 0.00374 | 22.7075 | 353.5845 | 35.6305 | 1.00266 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 07:41:38 | 12.5597 | 0.00374 | 22.7083 | 353.4889 | 35.6305 | 1.00266 | – |
| 2026 Aug 12 17:56 | 2026 Aug 12 04:29:38 | 12.5598 | 0.00374 | 22.7084 | 353.4849 | 35.6305 | 1.00266 | – |
| 2026 Aug 11 17:56 | 2026 Aug 11 13:06:41 | 12.5603 | 0.00374 | 22.7086 | 353.4510 | 35.6305 | 1.00266 | – |
| 2026 Aug 10 17:56 | 2026 Aug 10 05:09:38 | 12.5614 | 0.00374 | 22.7091 | 353.4342 | 35.6305 | 1.00266 | – |
| 2026 Aug 09 17:57 | 2026 Aug 09 06:29:09 | 12.5621 | 0.00373 | 22.7095 | 353.4378 | 35.6305 | 1.00266 | – |
| 2026 Aug 08 17:57 | 2026 Aug 08 04:53:38 | 12.5630 | 0.00373 | 22.7099 | 353.4820 | 35.6305 | 1.00266 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 05:47:53 | 12.5637 | 0.00372 | 22.7103 | 353.5465 | 35.6305 | 1.00266 | – |
| 2026 Aug 06 17:57 | 2026 Aug 06 05:14:04 | 12.5645 | 0.00372 | 22.7108 | 353.6490 | 35.6305 | 1.00266 | – |
| 2026 Aug 05 17:56 | 2026 Aug 04 18:27:08 | 12.5655 | 0.00371 | 22.7114 | 353.8434 | 35.6305 | 1.00266 | – |
| 2026 Aug 04 17:57 | 2026 Aug 03 03:32:17 | 12.5665 | 0.00371 | 22.7121 | 354.0930 | 35.6305 | 1.00266 | – |
| 2026 Aug 03 17:56 | 2026 Aug 02 17:24:13 | 12.5668 | 0.00371 | 22.7123 | 354.1669 | 35.6305 | 1.00266 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 17:27:04 | 12.5675 | 0.00371 | 22.7127 | 354.3352 | 35.6305 | 1.00266 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 08:02:58 | 12.5678 | 0.00371 | 22.7129 | 354.4109 | 35.6305 | 1.00266 | – |
| 2026 Jul 31 17:56 | 2026 Jul 30 01:28:12 | 12.5694 | 0.00372 | 22.7140 | 354.7813 | 35.6305 | 1.00266 | – |
| 2026 Jul 30 17:57 | 2026 Jul 30 01:28:12 | 12.5694 | 0.00372 | 22.7140 | 354.7813 | 35.6305 | 1.00266 | – |
| 2026 Jul 29 17:57 | 2026 Jul 29 05:37:10 | 12.5700 | 0.00372 | 22.7144 | 354.9137 | 35.6305 | 1.00266 | – |