Orbital elements of USA 12
| Launched | 2 October 1985 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 16117 |
| Alternative names |
DSCS-3 B5 |
| 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 09 06:59:11 | 14.4962 | 0.00060 | 23.2822 | 111.7158 | 80.6702 | 0.98991 | 5.000 |
| 2025 May 08 17:56 | 2025 May 02 06:13:48 | 14.4998 | 0.00055 | 23.2856 | 113.6141 | 80.6702 | 0.98991 | 5.000 |
| 2025 May 07 17:56 | 2025 May 02 06:13:48 | 14.4998 | 0.00055 | 23.2856 | 113.6141 | 80.6702 | 0.98991 | 5.000 |
| 2025 May 06 17:57 | 2025 May 02 06:13:48 | 14.4998 | 0.00055 | 23.2856 | 113.6141 | 80.6702 | 0.98991 | 5.000 |
| 2025 May 05 17:56 | 2025 May 02 06:13:48 | 14.4998 | 0.00055 | 23.2856 | 113.6141 | 80.6702 | 0.98991 | 5.000 |
| 2025 May 04 17:57 | 2025 May 02 06:13:48 | 14.4998 | 0.00055 | 23.2856 | 113.6141 | 80.6702 | 0.98991 | 5.000 |
| 2025 May 03 17:57 | 2025 May 02 06:13:48 | 14.4998 | 0.00055 | 23.2856 | 113.6141 | 80.6702 | 0.98991 | 5.000 |
| 2025 May 01 17:56 | 2025 Apr 22 02:08:39 | 14.5054 | 0.00060 | 23.2901 | 114.0202 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 30 17:56 | 2025 Apr 22 02:08:39 | 14.5054 | 0.00060 | 23.2901 | 114.0202 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 29 17:57 | 2025 Apr 22 02:08:39 | 14.5054 | 0.00060 | 23.2901 | 114.0202 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 27 17:56 | 2025 Apr 22 02:08:39 | 14.5054 | 0.00060 | 23.2901 | 114.0202 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 26 17:57 | 2025 Apr 22 02:08:39 | 14.5054 | 0.00060 | 23.2901 | 114.0202 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 25 17:56 | 2025 Apr 22 02:08:39 | 14.5054 | 0.00060 | 23.2901 | 114.0202 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 24 17:56 | 2025 Apr 22 02:08:39 | 14.5054 | 0.00060 | 23.2901 | 114.0202 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 23 17:57 | 2025 Apr 22 02:08:39 | 14.5054 | 0.00060 | 23.2901 | 114.0202 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 22 17:56 | 2025 Apr 22 02:08:39 | 14.5054 | 0.00060 | 23.2901 | 114.0202 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 21 17:57 | 2025 Apr 16 00:37:17 | 14.5087 | 0.00059 | 23.2931 | 110.1431 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 20 17:56 | 2025 Apr 16 00:37:17 | 14.5087 | 0.00059 | 23.2931 | 110.1431 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 19 17:56 | 2025 Apr 16 00:37:17 | 14.5087 | 0.00059 | 23.2931 | 110.1431 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 18 17:57 | 2025 Apr 16 00:37:17 | 14.5087 | 0.00059 | 23.2931 | 110.1431 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 17 17:56 | 2025 Apr 16 00:37:17 | 14.5087 | 0.00059 | 23.2931 | 110.1431 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 16 17:57 | 2025 Apr 16 00:37:17 | 14.5087 | 0.00059 | 23.2931 | 110.1431 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 15 17:56 | 2025 Apr 08 23:06:38 | 14.5116 | 0.00052 | 23.2968 | 108.6630 | 80.6702 | 0.98991 | 5.000 |
| 2025 Apr 14 17:56 | 2025 Apr 08 23:06:38 | 14.5116 | 0.00052 | 23.2968 | 108.6630 | 80.6702 | 0.98991 | 5.000 |