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 |
| 2026 Jun 26 17:56 | 2026 Jun 26 02:41:20 | 12.6971 | 0.00048 | 2.0830 | 23.7879 | 344.2705 | 1.00276 | – |
| 2026 Jun 25 17:56 | 2026 Jun 24 17:56:37 | 12.6950 | 0.00049 | 2.0838 | 23.2402 | 344.2705 | 1.00276 | – |
| 2026 Jun 24 17:55 | 2026 Jun 24 02:46:37 | 12.6940 | 0.00049 | 2.0841 | 23.2171 | 344.2705 | 1.00276 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 14:51:04 | 12.6916 | 0.00048 | 2.0850 | 22.8645 | 344.2705 | 1.00276 | – |
| 2026 Jun 22 17:56 | 2026 Jun 19 14:59:19 | 12.6858 | 0.00051 | 2.0866 | 29.9330 | 344.2705 | 1.00276 | – |
| 2026 Jun 21 17:57 | 2026 Jun 19 14:59:19 | 12.6858 | 0.00051 | 2.0866 | 29.9330 | 344.2705 | 1.00276 | – |
| 2026 Jun 20 17:56 | 2026 Jun 19 14:59:19 | 12.6858 | 0.00051 | 2.0866 | 29.9330 | 344.2705 | 1.00276 | – |
| 2026 Jun 19 17:57 | 2026 Jun 18 15:06:16 | 12.6857 | 0.00045 | 2.0873 | 19.7875 | 344.2705 | 1.00276 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 15:04:51 | 12.6842 | 0.00045 | 2.0879 | 19.1016 | 344.2705 | 1.00276 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 15:07:40 | 12.6827 | 0.00046 | 2.0885 | 18.8079 | 344.2705 | 1.00276 | – |
| 2026 Jun 16 17:55 | 2026 Jun 15 14:43:06 | 12.6811 | 0.00046 | 2.0891 | 18.0022 | 344.2705 | 1.00276 | – |
| 2026 Jun 15 17:56 | 2026 Jun 14 18:23:05 | 12.6799 | 0.00047 | 2.0896 | 17.4245 | 344.2705 | 1.00276 | – |
| 2026 Jun 14 17:57 | 2026 Jun 14 13:02:33 | 12.6796 | 0.00047 | 2.0897 | 17.2831 | 344.2705 | 1.00276 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 15:18:42 | 12.6767 | 0.00048 | 2.0908 | 14.9650 | 344.2705 | 1.00276 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 20:29:36 | 12.6756 | 0.00048 | 2.0913 | 14.3810 | 344.2705 | 1.00276 | – |
| 2026 Jun 11 17:57 | 2026 Jun 10 17:34:31 | 12.6739 | 0.00049 | 2.0919 | 13.3887 | 344.2705 | 1.00276 | – |
| 2026 Jun 10 17:56 | 2026 Jun 09 17:28:54 | 12.6724 | 0.00049 | 2.0925 | 12.6143 | 344.2705 | 1.00276 | – |
| 2026 Jun 09 17:57 | 2026 Jun 09 02:29:38 | 12.6714 | 0.00049 | 2.0928 | 12.1935 | 344.2705 | 1.00276 | – |
| 2026 Jun 08 17:56 | 2026 Jun 08 03:31:09 | 12.6700 | 0.00049 | 2.0934 | 11.4503 | 344.2705 | 1.00276 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 02:13:51 | 12.6684 | 0.00049 | 2.0940 | 11.0580 | 344.2705 | 1.00276 | – |
| 2026 Jun 06 17:56 | 2026 Jun 05 17:41:05 | 12.6663 | 0.00049 | 2.0947 | 10.1387 | 344.2705 | 1.00276 | – |
| 2026 Jun 05 17:56 | 2026 Jun 04 19:45:51 | 12.6649 | 0.00050 | 2.0953 | 9.2807 | 344.2705 | 1.00276 | – |
| 2026 Jun 04 17:57 | 2026 Jun 03 16:07:56 | 12.6631 | 0.00050 | 2.0959 | 8.4360 | 344.2705 | 1.00276 | – |
| 2026 Jun 02 17:56 | 2026 Jun 01 15:48:40 | 12.6600 | 0.00050 | 2.0970 | 7.1350 | 344.2705 | 1.00276 | – |
| 2026 Jun 01 17:57 | 2026 Jun 01 03:50:00 | 12.6592 | 0.00051 | 2.0973 | 6.8508 | 344.2705 | 1.00276 | – |
| 2026 May 31 17:58 | 2026 May 31 03:57:21 | 12.6576 | 0.00051 | 2.0979 | 6.0373 | 344.2705 | 1.00276 | – |
| 2026 May 30 17:57 | 2026 May 29 17:54:29 | 12.6554 | 0.00051 | 2.0986 | 5.2600 | 344.2705 | 1.00276 | – |