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 Dec 07 18:56 | 2025 Dec 06 15:46:50 | 12.3788 | 0.00039 | 2.1951 | 238.6124 | 125.7670 | 1.00273 | – |
| 2025 Dec 06 18:56 | 2025 Dec 06 03:24:38 | 12.3780 | 0.00039 | 2.1954 | 238.3561 | 125.7670 | 1.00273 | – |
| 2025 Dec 05 18:57 | 2025 Dec 05 03:42:38 | 12.3765 | 0.00039 | 2.1959 | 237.9087 | 125.7670 | 1.00273 | – |
| 2025 Dec 04 18:57 | 2025 Dec 04 03:04:51 | 12.3749 | 0.00039 | 2.1965 | 237.2262 | 125.7670 | 1.00273 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 20:29:27 | 12.3730 | 0.00038 | 2.1972 | 234.8511 | 125.7670 | 1.00273 | – |
| 2025 Dec 02 18:56 | 2025 Dec 01 18:17:09 | 12.3713 | 0.00038 | 2.1978 | 231.9743 | 125.7670 | 1.00273 | – |
| 2025 Nov 30 18:57 | 2025 Nov 29 15:59:16 | 12.3681 | 0.00038 | 2.1989 | 232.3385 | 125.7670 | 1.00273 | – |
| 2025 Nov 29 18:56 | 2025 Nov 28 04:03:51 | 12.3658 | 0.00038 | 2.1997 | 230.6835 | 125.7670 | 1.00273 | – |
| 2025 Nov 28 18:57 | 2025 Nov 28 04:03:51 | 12.3658 | 0.00038 | 2.1997 | 230.6835 | 125.7670 | 1.00273 | – |
| 2025 Nov 27 18:57 | 2025 Nov 27 02:59:51 | 12.3641 | 0.00038 | 2.2002 | 229.2445 | 125.7670 | 1.00273 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 19:54:49 | 12.3620 | 0.00038 | 2.2009 | 227.3109 | 125.7670 | 1.00273 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 20:34:05 | 12.3605 | 0.00038 | 2.2014 | 226.0007 | 125.7670 | 1.00273 | – |
| 2025 Nov 24 18:56 | 2025 Nov 24 02:55:51 | 12.3593 | 0.00038 | 2.2018 | 225.0245 | 125.7670 | 1.00273 | – |
| 2025 Nov 23 18:57 | 2025 Nov 22 20:18:53 | 12.3572 | 0.00038 | 2.2025 | 223.4065 | 125.7670 | 1.00273 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 20:37:10 | 12.3540 | 0.00037 | 2.2035 | 220.2506 | 125.7670 | 1.00273 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 16:16:46 | 12.3520 | 0.00037 | 2.2042 | 218.5678 | 125.7670 | 1.00273 | – |
| 2025 Nov 18 18:57 | 2025 Nov 17 20:30:43 | 12.3491 | 0.00037 | 2.2051 | 213.2953 | 125.7670 | 1.00273 | – |
| 2025 Nov 16 18:58 | 2025 Nov 15 17:36:38 | 12.3456 | 0.00036 | 2.2062 | 213.5884 | 125.7670 | 1.00273 | – |
| 2025 Nov 15 18:57 | 2025 Nov 14 16:25:06 | 12.3440 | 0.00032 | 2.2068 | 223.3173 | 125.7670 | 1.00273 | – |
| 2025 Nov 13 18:56 | 2025 Nov 12 18:10:55 | 12.3409 | 0.00032 | 2.2078 | 223.0636 | 125.7670 | 1.00273 | – |
| 2025 Nov 12 18:57 | 2025 Nov 12 05:01:38 | 12.3400 | 0.00032 | 2.2081 | 222.4382 | 125.7670 | 1.00273 | – |
| 2025 Nov 11 18:55 | 2025 Nov 10 18:14:12 | 12.3377 | 0.00031 | 2.2089 | 220.4986 | 125.7670 | 1.00273 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 19:46:48 | 12.3347 | 0.00030 | 2.2099 | 217.9265 | 125.7670 | 1.00273 | – |