Orbital elements of USA 141
| Launched | 2 October 1998 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25615 |
| Alternative names |
ATEX ADVANCED TETHER EXPERIMENT |
| 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 Nov 07 18:57 | 2025 Nov 02 11:15:19 | 84.9836 | 0.00062 | 9.5012 | 219.8181 | 140.2562 | 14.47028 | 6.243 |
| 2025 Nov 05 18:57 | 2025 Nov 02 11:15:19 | 84.9836 | 0.00062 | 9.5012 | 219.8181 | 140.2562 | 14.47028 | 6.243 |
| 2025 Nov 04 18:57 | 2025 Nov 02 11:15:19 | 84.9836 | 0.00062 | 9.5012 | 219.8181 | 140.2562 | 14.47028 | 6.243 |
| 2025 Nov 03 18:57 | 2025 Nov 02 11:15:19 | 84.9836 | 0.00062 | 9.5012 | 219.8181 | 140.2562 | 14.47028 | 6.243 |
| 2025 Nov 02 18:57 | 2025 Oct 29 12:39:26 | 84.9842 | 0.00060 | 9.6571 | 236.0905 | 140.2562 | 14.47028 | 6.243 |
| 2025 Nov 01 18:58 | 2025 Oct 29 12:39:26 | 84.9842 | 0.00060 | 9.6571 | 236.0905 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 31 18:57 | 2025 Oct 29 12:39:26 | 84.9842 | 0.00060 | 9.6571 | 236.0905 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 30 18:57 | 2025 Oct 29 12:39:26 | 84.9842 | 0.00060 | 9.6571 | 236.0905 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:39:26 | 84.9842 | 0.00060 | 9.6571 | 236.0905 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 28 18:57 | 2025 Oct 23 15:35:22 | 84.9850 | 0.00058 | 9.8897 | 261.6463 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 27 18:57 | 2025 Oct 23 15:35:22 | 84.9850 | 0.00058 | 9.8897 | 261.6463 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 26 18:57 | 2025 Oct 23 15:35:22 | 84.9850 | 0.00058 | 9.8897 | 261.6463 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 25 17:57 | 2025 Oct 23 15:35:22 | 84.9850 | 0.00058 | 9.8897 | 261.6463 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 24 17:57 | 2025 Oct 23 15:35:22 | 84.9850 | 0.00058 | 9.8897 | 261.6463 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 22 17:56 | 2025 Oct 18 02:49:09 | 84.9860 | 0.00059 | 10.1085 | 285.9076 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 21 17:56 | 2025 Oct 18 02:49:09 | 84.9860 | 0.00059 | 10.1085 | 285.9076 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 20 17:56 | 2025 Oct 18 02:49:09 | 84.9860 | 0.00059 | 10.1085 | 285.9076 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 19 17:56 | 2025 Oct 18 02:49:09 | 84.9860 | 0.00059 | 10.1085 | 285.9076 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 18 17:56 | 2025 Oct 18 02:49:09 | 84.9860 | 0.00059 | 10.1085 | 285.9076 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 17 17:56 | 2025 Oct 07 09:34:31 | 84.9879 | 0.00067 | 10.5324 | 329.4215 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 16 17:56 | 2025 Oct 07 09:34:31 | 84.9879 | 0.00067 | 10.5324 | 329.4215 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 15 17:56 | 2025 Oct 07 09:34:31 | 84.9879 | 0.00067 | 10.5324 | 329.4215 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 14 17:56 | 2025 Oct 07 09:34:31 | 84.9879 | 0.00067 | 10.5324 | 329.4215 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 12 17:56 | 2025 Oct 07 09:34:31 | 84.9879 | 0.00067 | 10.5324 | 329.4215 | 140.2562 | 14.47028 | 6.243 |
| 2025 Oct 11 17:57 | 2025 Oct 07 09:34:31 | 84.9879 | 0.00067 | 10.5324 | 329.4215 | 140.2562 | 14.47028 | 6.243 |