Orbital elements of USA 254
| Launched | 27 July 2014 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 40100 |
| 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 Sep 15 17:56 | 2025 Sep 12 16:49:54 | 3.9926 | 0.00010 | 5.3066 | 194.8709 | 186.1016 | 0.99129 | – |
| 2025 Sep 01 17:56 | 2025 Aug 19 10:54:15 | 3.9298 | 0.00005 | 5.3283 | 218.0601 | 186.1016 | 0.99129 | – |
| 2025 Aug 31 17:56 | 2025 Aug 19 10:54:15 | 3.9298 | 0.00005 | 5.3283 | 218.0601 | 186.1016 | 0.99129 | – |
| 2025 Aug 30 17:56 | 2025 Aug 19 10:54:15 | 3.9298 | 0.00005 | 5.3283 | 218.0601 | 186.1016 | 0.99129 | – |
| 2025 Aug 29 17:56 | 2025 Aug 19 10:54:15 | 3.9298 | 0.00005 | 5.3283 | 218.0601 | 186.1016 | 0.99129 | – |
| 2025 Aug 28 17:57 | 2025 Aug 19 10:54:15 | 3.9298 | 0.00005 | 5.3283 | 218.0601 | 186.1016 | 0.99129 | – |
| 2025 Aug 27 17:56 | 2025 Aug 19 10:54:15 | 3.9298 | 0.00005 | 5.3283 | 218.0601 | 186.1016 | 0.99129 | – |
| 2025 Aug 26 17:56 | 2025 Aug 19 10:54:15 | 3.9298 | 0.00005 | 5.3283 | 218.0601 | 186.1016 | 0.99129 | – |
| 2025 Aug 25 17:56 | 2025 Aug 19 10:54:15 | 3.9298 | 0.00005 | 5.3283 | 218.0601 | 186.1016 | 0.99129 | – |
| 2025 Aug 24 17:56 | 2025 Aug 19 10:54:15 | 3.9298 | 0.00005 | 5.3283 | 218.0601 | 186.1016 | 0.99129 | – |
| 2025 Aug 23 17:56 | 2025 Aug 19 10:54:15 | 3.9298 | 0.00005 | 5.3283 | 218.0601 | 186.1016 | 0.99129 | – |
| 2025 Aug 22 17:56 | 2025 Aug 16 22:15:38 | 3.9235 | 0.00005 | 5.3305 | 224.8895 | 186.1016 | 0.99129 | – |
| 2025 Aug 20 17:56 | 2025 Aug 16 22:15:38 | 3.9235 | 0.00005 | 5.3305 | 224.8895 | 186.1016 | 0.99129 | – |