Orbital elements of USA 15
| Launched | 8 February 1986 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 16591 |
| 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 19 18:57 | 2025 Dec 12 05:07:16 | 63.2907 | 0.06922 | 5.2403 | 109.5373 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 18 18:57 | 2025 Dec 12 05:07:16 | 63.2907 | 0.06922 | 5.2403 | 109.5373 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 17 18:58 | 2025 Dec 12 05:07:16 | 63.2907 | 0.06922 | 5.2403 | 109.5373 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 16 18:57 | 2025 Dec 12 05:07:16 | 63.2907 | 0.06922 | 5.2403 | 109.5373 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 15 18:58 | 2025 Dec 12 05:07:16 | 63.2907 | 0.06922 | 5.2403 | 109.5373 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 05:07:16 | 63.2907 | 0.06922 | 5.2403 | 109.5373 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 05:07:16 | 63.2907 | 0.06922 | 5.2403 | 109.5373 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 05:07:16 | 63.2907 | 0.06922 | 5.2403 | 109.5373 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 07:37:55 | 63.2907 | 0.06931 | 6.1872 | 109.4512 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 07:37:55 | 63.2907 | 0.06931 | 6.1872 | 109.4512 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 07:37:55 | 63.2907 | 0.06931 | 6.1872 | 109.4512 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 07:37:55 | 63.2907 | 0.06931 | 6.1872 | 109.4512 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:37:55 | 63.2907 | 0.06931 | 6.1872 | 109.4512 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:49:42 | 63.2902 | 0.06942 | 7.1203 | 109.3701 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:49:42 | 63.2902 | 0.06942 | 7.1203 | 109.3701 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:49:42 | 63.2902 | 0.06942 | 7.1203 | 109.3701 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:49:42 | 63.2902 | 0.06942 | 7.1203 | 109.3701 | 258.1750 | 14.09586 | 7.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:49:42 | 63.2902 | 0.06942 | 7.1203 | 109.3701 | 258.1750 | 14.09586 | 7.243 |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:11:58 | 63.2888 | 0.06960 | 8.4785 | 109.2426 | 258.1750 | 14.09586 | 7.243 |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:11:58 | 63.2888 | 0.06960 | 8.4785 | 109.2426 | 258.1750 | 14.09586 | 7.243 |
| 2025 Nov 28 18:57 | 2025 Nov 25 11:11:58 | 63.2888 | 0.06960 | 8.4785 | 109.2426 | 258.1750 | 14.09586 | 7.243 |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:11:58 | 63.2888 | 0.06960 | 8.4785 | 109.2426 | 258.1750 | 14.09586 | 7.243 |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:11:58 | 63.2888 | 0.06960 | 8.4785 | 109.2426 | 258.1750 | 14.09586 | 7.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:11:58 | 63.2888 | 0.06960 | 8.4785 | 109.2426 | 258.1750 | 14.09586 | 7.243 |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:07:46 | 63.2866 | 0.06969 | 9.4934 | 109.1454 | 258.1750 | 14.09586 | 7.243 |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:07:46 | 63.2866 | 0.06969 | 9.4934 | 109.1454 | 258.1750 | 14.09586 | 7.243 |