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 May 09 17:57 | 2026 May 09 05:05:38 | 12.6242 | 0.00059 | 2.1101 | 351.5958 | 5.0121 | 1.00275 | – |
| 2026 May 08 17:57 | 2026 May 07 16:55:16 | 12.6219 | 0.00059 | 2.1110 | 350.5632 | 5.0121 | 1.00275 | – |
| 2026 May 07 17:58 | 2026 May 06 18:54:41 | 12.6204 | 0.00059 | 2.1115 | 349.9223 | 5.0121 | 1.00275 | – |
| 2026 May 06 17:57 | 2026 May 06 11:24:58 | 12.6199 | 0.00060 | 2.1116 | 349.8190 | 5.0121 | 1.00275 | – |
| 2026 May 05 17:57 | 2026 May 04 17:03:09 | 12.6170 | 0.00060 | 2.1126 | 348.4901 | 5.0121 | 1.00275 | – |
| 2026 May 04 17:57 | 2026 May 03 18:06:40 | 12.6155 | 0.00060 | 2.1131 | 347.9807 | 5.0121 | 1.00275 | – |
| 2026 May 03 17:57 | 2026 May 02 20:15:26 | 12.6140 | 0.00060 | 2.1136 | 347.2986 | 5.0121 | 1.00275 | – |
| 2026 May 02 17:57 | 2026 May 01 19:06:12 | 12.6124 | 0.00061 | 2.1141 | 346.7868 | 5.0121 | 1.00275 | – |
| 2026 May 01 17:56 | 2026 Apr 30 18:55:51 | 12.6111 | 0.00061 | 2.1147 | 345.9637 | 5.0121 | 1.00275 | – |
| 2026 Apr 30 17:56 | 2026 Apr 29 18:58:25 | 12.6095 | 0.00061 | 2.1152 | 345.6480 | 5.0121 | 1.00275 | – |
| 2026 Apr 29 17:57 | 2026 Apr 28 21:39:20 | 12.6080 | 0.00062 | 2.1157 | 345.2871 | 5.0121 | 1.00275 | – |
| 2026 Apr 28 17:56 | 2026 Apr 27 19:03:33 | 12.6061 | 0.00062 | 2.1163 | 344.9897 | 5.0121 | 1.00275 | – |
| 2026 Apr 27 17:58 | 2026 Apr 26 21:38:29 | 12.6047 | 0.00062 | 2.1168 | 344.7779 | 5.0121 | 1.00275 | – |
| 2026 Apr 26 17:58 | 2026 Apr 25 22:07:10 | 12.6032 | 0.00062 | 2.1174 | 344.8840 | 5.0121 | 1.00275 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 18:20:38 | 12.6073 | 0.00058 | 2.1174 | 278.2495 | 5.0121 | 1.00275 | – |
| 2026 Apr 24 17:59 | 2026 Apr 22 18:12:56 | 12.5983 | 0.00056 | 2.1192 | 343.8801 | 5.0121 | 1.00275 | – |
| 2026 Apr 23 17:57 | 2026 Apr 22 18:12:56 | 12.5983 | 0.00056 | 2.1192 | 343.8801 | 5.0121 | 1.00275 | – |
| 2026 Apr 22 17:57 | 2026 Apr 21 18:38:38 | 12.5967 | 0.00057 | 2.1197 | 343.3278 | 5.0121 | 1.00275 | – |
| 2026 Apr 21 17:57 | 2026 Apr 20 21:12:03 | 12.5954 | 0.00057 | 2.1202 | 342.6859 | 5.0121 | 1.00275 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 19:24:23 | 12.5937 | 0.00057 | 2.1208 | 341.8783 | 5.0121 | 1.00275 | – |
| 2026 Apr 19 17:58 | 2026 Apr 18 19:26:38 | 12.5922 | 0.00058 | 2.1214 | 341.0669 | 5.0121 | 1.00275 | – |
| 2026 Apr 18 17:56 | 2026 Apr 17 19:29:13 | 12.5907 | 0.00058 | 2.1219 | 340.2478 | 5.0121 | 1.00275 | – |
| 2026 Apr 16 17:57 | 2026 Apr 15 19:34:18 | 12.5876 | 0.00058 | 2.1230 | 338.5272 | 5.0121 | 1.00275 | – |
| 2026 Apr 14 17:57 | 2026 Apr 14 06:19:51 | 12.5852 | 0.00058 | 2.1239 | 337.2053 | 5.0121 | 1.00275 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 19:42:04 | 12.5829 | 0.00058 | 2.1247 | 335.8819 | 5.0121 | 1.00275 | – |
| 2026 Apr 12 17:57 | 2026 Apr 12 07:43:19 | 12.5821 | 0.00058 | 2.1249 | 335.4994 | 5.0121 | 1.00275 | – |