Orbital elements of USA 253
| Launched | 27 July 2014 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 40099 |
| 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 Dec 15 18:58 | 2025 Dec 11 14:18:40 | 5.0055 | 0.00038 | 5.1682 | 143.1234 | 243.2417 | 0.96775 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 14:18:40 | 5.0055 | 0.00038 | 5.1682 | 143.1234 | 243.2417 | 0.96775 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 14:18:40 | 5.0055 | 0.00038 | 5.1682 | 143.1234 | 243.2417 | 0.96775 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 14:18:40 | 5.0055 | 0.00038 | 5.1682 | 143.1234 | 243.2417 | 0.96775 | – |
| 2025 Dec 11 18:56 | 2025 Dec 02 06:34:58 | 4.9810 | 0.00039 | 5.1754 | 139.0000 | 243.2417 | 0.96775 | – |
| 2025 Dec 10 18:56 | 2025 Dec 02 06:34:58 | 4.9810 | 0.00039 | 5.1754 | 139.0000 | 243.2417 | 0.96775 | – |
| 2025 Dec 09 18:56 | 2025 Dec 02 06:34:58 | 4.9810 | 0.00039 | 5.1754 | 139.0000 | 243.2417 | 0.96775 | – |
| 2025 Dec 08 18:56 | 2025 Dec 02 06:34:58 | 4.9810 | 0.00039 | 5.1754 | 139.0000 | 243.2417 | 0.96775 | – |
| 2025 Dec 07 18:56 | 2025 Dec 02 06:34:58 | 4.9810 | 0.00039 | 5.1754 | 139.0000 | 243.2417 | 0.96775 | – |
| 2025 Dec 06 18:56 | 2025 Nov 29 05:08:26 | 4.9729 | 0.00040 | 5.1777 | 138.1002 | 243.2417 | 0.96775 | – |
| 2025 Dec 05 18:57 | 2025 Nov 29 05:08:26 | 4.9729 | 0.00040 | 5.1777 | 138.1002 | 243.2417 | 0.96775 | – |
| 2025 Dec 04 18:57 | 2025 Nov 29 05:08:26 | 4.9729 | 0.00040 | 5.1777 | 138.1002 | 243.2417 | 0.96775 | – |
| 2025 Dec 03 18:56 | 2025 Nov 29 05:08:26 | 4.9729 | 0.00040 | 5.1777 | 138.1002 | 243.2417 | 0.96775 | – |
| 2025 Dec 02 18:56 | 2025 Nov 29 05:08:26 | 4.9729 | 0.00040 | 5.1777 | 138.1002 | 243.2417 | 0.96775 | – |
| 2025 Nov 30 18:57 | 2025 Nov 23 12:30:20 | 4.9573 | 0.00041 | 5.1821 | 136.2214 | 243.2417 | 0.96775 | – |
| 2025 Nov 29 18:56 | 2025 Nov 23 12:30:20 | 4.9573 | 0.00041 | 5.1821 | 136.2214 | 243.2417 | 0.96775 | – |
| 2025 Nov 28 18:57 | 2025 Nov 23 12:30:20 | 4.9573 | 0.00041 | 5.1821 | 136.2214 | 243.2417 | 0.96775 | – |
| 2025 Nov 27 18:57 | 2025 Nov 23 12:30:20 | 4.9573 | 0.00041 | 5.1821 | 136.2214 | 243.2417 | 0.96775 | – |
| 2025 Nov 26 18:57 | 2025 Nov 23 12:30:20 | 4.9573 | 0.00041 | 5.1821 | 136.2214 | 243.2417 | 0.96775 | – |
| 2025 Nov 25 18:57 | 2025 Nov 23 12:30:20 | 4.9573 | 0.00041 | 5.1821 | 136.2214 | 243.2417 | 0.96775 | – |
| 2025 Nov 24 18:56 | 2025 Nov 17 19:52:10 | 4.9415 | 0.00042 | 5.1864 | 133.2469 | 243.2417 | 0.96775 | – |
| 2025 Nov 23 18:57 | 2025 Nov 17 19:52:10 | 4.9415 | 0.00042 | 5.1864 | 133.2469 | 243.2417 | 0.96775 | – |
| 2025 Nov 21 18:57 | 2025 Nov 17 19:52:10 | 4.9415 | 0.00042 | 5.1864 | 133.2469 | 243.2417 | 0.96775 | – |
| 2025 Nov 20 18:56 | 2025 Nov 17 19:52:10 | 4.9415 | 0.00042 | 5.1864 | 133.2469 | 243.2417 | 0.96775 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 08:07:46 | 4.9158 | 0.00042 | 5.1938 | 127.5425 | 243.2417 | 0.96775 | – |