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 Jul 06 17:56 | 2025 Jul 03 13:13:29 | 84.9844 | 0.00057 | 14.3218 | 268.3729 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jul 05 17:56 | 2025 Jul 03 13:13:29 | 84.9844 | 0.00057 | 14.3218 | 268.3729 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jul 04 17:56 | 2025 Jul 03 13:13:29 | 84.9844 | 0.00057 | 14.3218 | 268.3729 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jul 03 17:56 | 2025 Jul 03 13:13:29 | 84.9844 | 0.00057 | 14.3218 | 268.3729 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jul 02 17:56 | 2025 Jun 28 13:43:22 | 84.9849 | 0.00057 | 14.5187 | 290.4610 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jul 01 17:56 | 2025 Jun 28 13:43:22 | 84.9849 | 0.00057 | 14.5187 | 290.4610 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 30 17:56 | 2025 Jun 28 13:43:22 | 84.9849 | 0.00057 | 14.5187 | 290.4610 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 29 17:56 | 2025 Jun 28 13:43:22 | 84.9849 | 0.00057 | 14.5187 | 290.4610 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 28 17:56 | 2025 Jun 28 13:43:22 | 84.9849 | 0.00057 | 14.5187 | 290.4610 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 27 17:56 | 2025 Jun 23 09:14:30 | 84.9850 | 0.00060 | 14.7239 | 312.6503 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 26 17:56 | 2025 Jun 23 09:14:30 | 84.9850 | 0.00060 | 14.7239 | 312.6503 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 25 17:56 | 2025 Jun 23 09:14:30 | 84.9850 | 0.00060 | 14.7239 | 312.6503 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 24 17:56 | 2025 Jun 23 09:14:30 | 84.9850 | 0.00060 | 14.7239 | 312.6503 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 23 17:56 | 2025 Jun 23 09:14:30 | 84.9850 | 0.00060 | 14.7239 | 312.6503 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 22 17:56 | 2025 Jun 17 10:30:11 | 84.9855 | 0.00066 | 14.9591 | 335.8017 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 21 17:56 | 2025 Jun 17 10:30:11 | 84.9855 | 0.00066 | 14.9591 | 335.8017 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 20 17:57 | 2025 Jun 17 10:30:11 | 84.9855 | 0.00066 | 14.9591 | 335.8017 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 19 17:56 | 2025 Jun 17 10:30:11 | 84.9855 | 0.00066 | 14.9591 | 335.8017 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 18 17:56 | 2025 Jun 17 10:30:11 | 84.9855 | 0.00066 | 14.9591 | 335.8017 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 17 17:56 | 2025 Jun 17 10:30:11 | 84.9855 | 0.00066 | 14.9591 | 335.8017 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 16 17:56 | 2025 Jun 11 21:43:22 | 84.9860 | 0.00072 | 15.1779 | 355.4465 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 15 17:56 | 2025 Jun 11 21:43:22 | 84.9860 | 0.00072 | 15.1779 | 355.4465 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 14 17:56 | 2025 Jun 11 21:43:22 | 84.9860 | 0.00072 | 15.1779 | 355.4465 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 13 17:56 | 2025 Jun 11 21:43:22 | 84.9860 | 0.00072 | 15.1779 | 355.4465 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 12 17:56 | 2025 Jun 11 21:43:22 | 84.9860 | 0.00072 | 15.1779 | 355.4465 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 11 17:56 | 2025 Jun 05 18:00:15 | 84.9863 | 0.00079 | 15.4213 | 15.2788 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 10 17:56 | 2025 Jun 05 18:00:15 | 84.9863 | 0.00079 | 15.4213 | 15.2788 | 91.6823 | 14.46912 | 6.243 |
| 2025 Jun 09 17:56 | 2025 Jun 05 18:00:15 | 84.9863 | 0.00079 | 15.4213 | 15.2788 | 91.6823 | 14.46912 | 6.243 |