Orbital elements of TDRS 8
| Launched | 29 June 2000 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 26388 |
| 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 Oct 19 17:56 | 2025 Oct 18 20:04:06 | 12.3010 | 0.00026 | 2.2209 | 184.3123 | 195.8657 | 1.00272 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 18:02:43 | 12.2992 | 0.00026 | 2.2215 | 182.2019 | 195.8657 | 1.00272 | – |
| 2025 Oct 17 17:56 | 2025 Oct 16 19:57:06 | 12.2977 | 0.00026 | 2.2220 | 180.3778 | 195.8657 | 1.00272 | – |
| 2025 Oct 16 17:56 | 2025 Oct 15 23:09:51 | 12.2963 | 0.00025 | 2.2225 | 178.7955 | 195.8657 | 1.00272 | – |
| 2025 Oct 15 17:56 | 2025 Oct 14 18:55:47 | 12.2944 | 0.00025 | 2.2231 | 176.4721 | 195.8657 | 1.00272 | – |
| 2025 Oct 14 17:56 | 2025 Oct 13 19:11:38 | 12.2928 | 0.00025 | 2.2236 | 174.6607 | 195.8657 | 1.00272 | – |
| 2025 Oct 12 17:56 | 2025 Oct 11 20:43:14 | 12.2898 | 0.00024 | 2.2247 | 171.3362 | 195.8657 | 1.00272 | – |
| 2025 Oct 11 17:57 | 2025 Oct 11 00:49:51 | 12.2885 | 0.00024 | 2.2251 | 170.1108 | 195.8657 | 1.00272 | – |
| 2025 Oct 09 17:56 | 2025 Oct 09 05:28:21 | 12.2857 | 0.00024 | 2.2261 | 167.2476 | 195.8657 | 1.00272 | – |
| 2025 Oct 08 17:56 | 2025 Oct 08 12:46:13 | 12.2846 | 0.00024 | 2.2265 | 165.7101 | 195.8657 | 1.00272 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 20:47:25 | 12.2820 | 0.00024 | 2.2274 | 163.4679 | 195.8657 | 1.00272 | – |
| 2025 Oct 05 17:56 | 2025 Oct 04 19:36:38 | 12.2788 | 0.00024 | 2.2285 | 160.4373 | 195.8657 | 1.00272 | – |
| 2025 Oct 04 17:57 | 2025 Oct 03 12:24:51 | 12.2767 | 0.00024 | 2.2292 | 158.4660 | 195.8657 | 1.00272 | – |
| 2025 Oct 03 17:57 | 2025 Oct 02 20:55:23 | 12.2757 | 0.00024 | 2.2295 | 157.3042 | 195.8657 | 1.00272 | – |
| 2025 Oct 02 17:56 | 2025 Oct 01 20:56:39 | 12.2740 | 0.00024 | 2.2300 | 155.8322 | 195.8657 | 1.00272 | – |
| 2025 Sep 30 17:56 | 2025 Sep 30 08:58:38 | 12.2716 | 0.00024 | 2.2308 | 153.6501 | 195.8657 | 1.00272 | – |
| 2025 Sep 29 17:56 | 2025 Sep 28 21:00:39 | 12.2691 | 0.00025 | 2.2316 | 151.0118 | 195.8657 | 1.00272 | – |
| 2025 Sep 28 17:56 | 2025 Sep 27 21:01:54 | 12.2674 | 0.00025 | 2.2322 | 149.2296 | 195.8657 | 1.00272 | – |
| 2025 Sep 27 17:56 | 2025 Sep 26 09:03:51 | 12.2650 | 0.00025 | 2.2329 | 146.5752 | 195.8657 | 1.00272 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 21:04:30 | 12.2641 | 0.00025 | 2.2332 | 145.3289 | 195.8657 | 1.00272 | – |
| 2025 Sep 25 17:56 | 2025 Sep 24 21:02:21 | 12.2625 | 0.00025 | 2.2337 | 143.3451 | 195.8657 | 1.00272 | – |
| 2025 Sep 24 17:56 | 2025 Sep 23 21:14:21 | 12.2608 | 0.00026 | 2.2343 | 141.2502 | 195.8657 | 1.00272 | – |