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 May 09 17:57 | 2025 May 06 14:27:57 | 3.6623 | 0.00023 | 5.4134 | 278.6658 | 108.7121 | 0.99130 | – |
| 2025 May 08 17:56 | 2025 Apr 27 14:43:50 | 3.6389 | 0.00025 | 5.4204 | 275.8709 | 108.7121 | 0.99130 | – |
| 2025 May 07 17:56 | 2025 Apr 27 14:43:50 | 3.6389 | 0.00025 | 5.4204 | 275.8709 | 108.7121 | 0.99130 | – |
| 2025 May 06 17:57 | 2025 Apr 27 14:43:50 | 3.6389 | 0.00025 | 5.4204 | 275.8709 | 108.7121 | 0.99130 | – |
| 2025 May 05 17:56 | 2025 Apr 27 14:43:50 | 3.6389 | 0.00025 | 5.4204 | 275.8709 | 108.7121 | 0.99130 | – |
| 2025 May 04 17:57 | 2025 Apr 27 14:43:50 | 3.6389 | 0.00025 | 5.4204 | 275.8709 | 108.7121 | 0.99130 | – |
| 2025 May 03 17:57 | 2025 Apr 27 14:43:50 | 3.6389 | 0.00025 | 5.4204 | 275.8709 | 108.7121 | 0.99130 | – |
| 2025 May 01 17:56 | 2025 Apr 21 17:53:40 | 3.6236 | 0.00026 | 5.4251 | 272.1088 | 108.7121 | 0.99130 | – |
| 2025 Apr 30 17:56 | 2025 Apr 21 17:53:40 | 3.6236 | 0.00026 | 5.4251 | 272.1088 | 108.7121 | 0.99130 | – |
| 2025 Apr 29 17:57 | 2025 Apr 21 17:53:40 | 3.6236 | 0.00026 | 5.4251 | 272.1088 | 108.7121 | 0.99130 | – |
| 2025 Apr 27 17:56 | 2025 Apr 21 17:53:40 | 3.6236 | 0.00026 | 5.4251 | 272.1088 | 108.7121 | 0.99130 | – |
| 2025 Apr 26 17:57 | 2025 Apr 21 17:53:40 | 3.6236 | 0.00026 | 5.4251 | 272.1088 | 108.7121 | 0.99130 | – |
| 2025 Apr 25 17:56 | 2025 Apr 21 17:53:40 | 3.6236 | 0.00026 | 5.4251 | 272.1088 | 108.7121 | 0.99130 | – |
| 2025 Apr 24 17:56 | 2025 Apr 21 17:53:40 | 3.6236 | 0.00026 | 5.4251 | 272.1088 | 108.7121 | 0.99130 | – |
| 2025 Apr 23 17:57 | 2025 Apr 21 17:53:40 | 3.6236 | 0.00026 | 5.4251 | 272.1088 | 108.7121 | 0.99130 | – |
| 2025 Apr 22 17:56 | 2025 Apr 21 17:53:40 | 3.6236 | 0.00026 | 5.4251 | 272.1088 | 108.7121 | 0.99130 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 16:27:03 | 3.6073 | 0.00026 | 5.4301 | 269.2561 | 108.7121 | 0.99130 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 16:27:03 | 3.6073 | 0.00026 | 5.4301 | 269.2561 | 108.7121 | 0.99130 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 16:27:03 | 3.6073 | 0.00026 | 5.4301 | 269.2561 | 108.7121 | 0.99130 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 16:27:03 | 3.6073 | 0.00026 | 5.4301 | 269.2561 | 108.7121 | 0.99130 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 16:27:03 | 3.6073 | 0.00026 | 5.4301 | 269.2561 | 108.7121 | 0.99130 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 16:27:03 | 3.6073 | 0.00026 | 5.4301 | 269.2561 | 108.7121 | 0.99130 | – |
| 2025 Apr 15 17:56 | 2025 Apr 09 16:57:10 | 3.5910 | 0.00027 | 5.4350 | 269.0894 | 108.7121 | 0.99130 | – |
| 2025 Apr 14 17:56 | 2025 Apr 09 16:57:10 | 3.5910 | 0.00027 | 5.4350 | 269.0894 | 108.7121 | 0.99130 | – |