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 28 18:57 | 2025 Nov 25 11:53:59 | 84.9831 | 0.00087 | 8.5898 | 143.9668 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:53:59 | 84.9831 | 0.00087 | 8.5898 | 143.9668 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:53:59 | 84.9831 | 0.00087 | 8.5898 | 143.9668 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:53:59 | 84.9831 | 0.00087 | 8.5898 | 143.9668 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 24 18:56 | 2025 Nov 20 04:06:44 | 84.9831 | 0.00081 | 8.8006 | 159.5495 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 23 18:57 | 2025 Nov 20 04:06:44 | 84.9831 | 0.00081 | 8.8006 | 159.5495 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 21 18:57 | 2025 Nov 20 04:06:44 | 84.9831 | 0.00081 | 8.8006 | 159.5495 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 20 18:56 | 2025 Nov 20 04:06:44 | 84.9831 | 0.00081 | 8.8006 | 159.5495 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 18 18:57 | 2025 Nov 08 11:38:29 | 84.9832 | 0.00069 | 9.2631 | 197.2401 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 16 18:58 | 2025 Nov 08 11:38:29 | 84.9832 | 0.00069 | 9.2631 | 197.2401 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 15 18:57 | 2025 Nov 08 11:38:29 | 84.9832 | 0.00069 | 9.2631 | 197.2401 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 13 18:56 | 2025 Nov 08 11:38:29 | 84.9832 | 0.00069 | 9.2631 | 197.2401 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 12 18:57 | 2025 Nov 08 11:38:29 | 84.9832 | 0.00069 | 9.2631 | 197.2401 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 11 18:55 | 2025 Nov 08 11:38:29 | 84.9832 | 0.00069 | 9.2631 | 197.2401 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 10 18:57 | 2025 Nov 08 11:38:29 | 84.9832 | 0.00069 | 9.2631 | 197.2401 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 09 18:57 | 2025 Nov 08 11:38:29 | 84.9832 | 0.00069 | 9.2631 | 197.2401 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 08 18:56 | 2025 Nov 02 11:15:19 | 84.9836 | 0.00062 | 9.5012 | 219.8181 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 07 18:57 | 2025 Nov 02 11:15:19 | 84.9836 | 0.00062 | 9.5012 | 219.8181 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 05 18:57 | 2025 Nov 02 11:15:19 | 84.9836 | 0.00062 | 9.5012 | 219.8181 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 04 18:57 | 2025 Nov 02 11:15:19 | 84.9836 | 0.00062 | 9.5012 | 219.8181 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 03 18:57 | 2025 Nov 02 11:15:19 | 84.9836 | 0.00062 | 9.5012 | 219.8181 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 02 18:57 | 2025 Oct 29 12:39:26 | 84.9842 | 0.00060 | 9.6571 | 236.0905 | 216.2119 | 14.47064 | 6.243 |
| 2025 Nov 01 18:58 | 2025 Oct 29 12:39:26 | 84.9842 | 0.00060 | 9.6571 | 236.0905 | 216.2119 | 14.47064 | 6.243 |