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 May 09 17:57 | 2025 May 09 10:23:35 | 84.9853 | 0.00097 | 16.5016 | 90.4187 | 269.8131 | 14.46875 | 6.243 |
| 2025 May 08 17:56 | 2025 May 03 14:58:14 | 84.9846 | 0.00097 | 16.7314 | 105.3647 | 269.8131 | 14.46875 | 6.243 |
| 2025 May 07 17:56 | 2025 May 03 14:58:14 | 84.9846 | 0.00097 | 16.7314 | 105.3647 | 269.8131 | 14.46875 | 6.243 |
| 2025 May 06 17:57 | 2025 May 03 14:58:14 | 84.9846 | 0.00097 | 16.7314 | 105.3647 | 269.8131 | 14.46875 | 6.243 |
| 2025 May 05 17:56 | 2025 May 03 14:58:14 | 84.9846 | 0.00097 | 16.7314 | 105.3647 | 269.8131 | 14.46875 | 6.243 |
| 2025 May 04 17:57 | 2025 May 03 14:58:14 | 84.9846 | 0.00097 | 16.7314 | 105.3647 | 269.8131 | 14.46875 | 6.243 |
| 2025 May 03 17:57 | 2025 May 03 14:58:14 | 84.9846 | 0.00097 | 16.7314 | 105.3647 | 269.8131 | 14.46875 | 6.243 |
| 2025 May 01 17:56 | 2025 Apr 22 10:04:53 | 84.9828 | 0.00091 | 17.1748 | 135.1593 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 30 17:56 | 2025 Apr 22 10:04:53 | 84.9828 | 0.00091 | 17.1748 | 135.1593 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 29 17:57 | 2025 Apr 22 10:04:53 | 84.9828 | 0.00091 | 17.1748 | 135.1593 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 27 17:56 | 2025 Apr 22 10:04:53 | 84.9828 | 0.00091 | 17.1748 | 135.1593 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 26 17:57 | 2025 Apr 22 10:04:53 | 84.9828 | 0.00091 | 17.1748 | 135.1593 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 25 17:56 | 2025 Apr 22 10:04:53 | 84.9828 | 0.00091 | 17.1748 | 135.1593 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 24 17:56 | 2025 Apr 22 10:04:53 | 84.9828 | 0.00091 | 17.1748 | 135.1593 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 23 17:57 | 2025 Apr 22 10:04:53 | 84.9828 | 0.00091 | 17.1748 | 135.1593 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 22 17:56 | 2025 Apr 22 10:04:53 | 84.9828 | 0.00091 | 17.1748 | 135.1593 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 21 17:57 | 2025 Apr 16 11:20:10 | 84.9819 | 0.00086 | 17.4102 | 151.9780 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 20 17:56 | 2025 Apr 16 11:20:10 | 84.9819 | 0.00086 | 17.4102 | 151.9780 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 19 17:56 | 2025 Apr 16 11:20:10 | 84.9819 | 0.00086 | 17.4102 | 151.9780 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 18 17:57 | 2025 Apr 16 11:20:10 | 84.9819 | 0.00086 | 17.4102 | 151.9780 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 17 17:56 | 2025 Apr 16 11:20:10 | 84.9819 | 0.00086 | 17.4102 | 151.9780 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 16 17:57 | 2025 Apr 16 11:20:10 | 84.9819 | 0.00086 | 17.4102 | 151.9780 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 15 17:56 | 2025 Apr 11 03:31:43 | 84.9810 | 0.00080 | 17.6210 | 167.7450 | 269.8131 | 14.46875 | 6.243 |
| 2025 Apr 14 17:56 | 2025 Apr 11 03:31:43 | 84.9810 | 0.00080 | 17.6210 | 167.7450 | 269.8131 | 14.46875 | 6.243 |