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 Jul 09 17:56 | 2026 Jul 08 21:58:32 | 12.7170 | 0.00043 | 2.0757 | 31.6980 | 278.4935 | 1.00274 | – |
| 2026 Jul 08 17:56 | 2026 Jul 08 02:07:27 | 12.7158 | 0.00044 | 2.0762 | 31.0163 | 278.4935 | 1.00274 | – |
| 2026 Jul 07 17:56 | 2026 Jul 07 02:10:20 | 12.7143 | 0.00044 | 2.0768 | 30.1842 | 278.4935 | 1.00274 | – |
| 2026 Jul 06 17:57 | 2026 Jul 06 00:30:39 | 12.7127 | 0.00044 | 2.0774 | 29.3675 | 278.4935 | 1.00274 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 02:15:58 | 12.7113 | 0.00045 | 2.0779 | 28.7135 | 278.4935 | 1.00274 | – |
| 2026 Jul 04 17:56 | 2026 Jul 04 02:18:45 | 12.7098 | 0.00045 | 2.0785 | 28.0509 | 278.4935 | 1.00274 | – |
| 2026 Jul 03 17:57 | 2026 Jul 02 19:14:37 | 12.7077 | 0.00045 | 2.0792 | 27.2019 | 278.4935 | 1.00274 | – |
| 2026 Jul 02 17:56 | 2026 Jul 02 02:24:28 | 12.7067 | 0.00046 | 2.0796 | 26.8939 | 278.4935 | 1.00274 | – |
| 2026 Jul 01 17:56 | 2026 Jul 01 02:27:13 | 12.7051 | 0.00046 | 2.0802 | 26.2700 | 278.4935 | 1.00274 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 22:01:10 | 12.7016 | 0.00047 | 2.0814 | 24.8820 | 278.4935 | 1.00274 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 22:01:10 | 12.7016 | 0.00047 | 2.0814 | 24.8820 | 278.4935 | 1.00274 | – |
| 2026 Jun 28 17:56 | 2026 Jun 27 14:37:13 | 12.6995 | 0.00047 | 2.0822 | 24.3163 | 278.4935 | 1.00274 | – |
| 2026 Jun 27 17:55 | 2026 Jun 27 02:38:32 | 12.6987 | 0.00048 | 2.0825 | 24.1441 | 278.4935 | 1.00274 | – |
| 2026 Jun 26 17:56 | 2026 Jun 26 02:41:20 | 12.6971 | 0.00048 | 2.0830 | 23.7879 | 278.4935 | 1.00274 | – |
| 2026 Jun 25 17:56 | 2026 Jun 24 17:56:37 | 12.6950 | 0.00049 | 2.0838 | 23.2402 | 278.4935 | 1.00274 | – |
| 2026 Jun 24 17:55 | 2026 Jun 24 02:46:37 | 12.6940 | 0.00049 | 2.0841 | 23.2171 | 278.4935 | 1.00274 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 14:51:04 | 12.6916 | 0.00048 | 2.0850 | 22.8645 | 278.4935 | 1.00274 | – |
| 2026 Jun 22 17:56 | 2026 Jun 19 14:59:19 | 12.6858 | 0.00051 | 2.0866 | 29.9330 | 278.4935 | 1.00274 | – |
| 2026 Jun 21 17:57 | 2026 Jun 19 14:59:19 | 12.6858 | 0.00051 | 2.0866 | 29.9330 | 278.4935 | 1.00274 | – |
| 2026 Jun 20 17:56 | 2026 Jun 19 14:59:19 | 12.6858 | 0.00051 | 2.0866 | 29.9330 | 278.4935 | 1.00274 | – |
| 2026 Jun 19 17:57 | 2026 Jun 18 15:06:16 | 12.6857 | 0.00045 | 2.0873 | 19.7875 | 278.4935 | 1.00274 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 15:04:51 | 12.6842 | 0.00045 | 2.0879 | 19.1016 | 278.4935 | 1.00274 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 15:07:40 | 12.6827 | 0.00046 | 2.0885 | 18.8079 | 278.4935 | 1.00274 | – |
| 2026 Jun 16 17:55 | 2026 Jun 15 14:43:06 | 12.6811 | 0.00046 | 2.0891 | 18.0022 | 278.4935 | 1.00274 | – |
| 2026 Jun 15 17:56 | 2026 Jun 14 18:23:05 | 12.6799 | 0.00047 | 2.0896 | 17.4245 | 278.4935 | 1.00274 | – |
| 2026 Jun 14 17:57 | 2026 Jun 14 13:02:33 | 12.6796 | 0.00047 | 2.0897 | 17.2831 | 278.4935 | 1.00274 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 15:18:42 | 12.6767 | 0.00048 | 2.0908 | 14.9650 | 278.4935 | 1.00274 | – |