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 |
| 2026 Apr 30 17:56 | 2026 Apr 30 08:17:14 | 14.3161 | 0.00045 | 23.1103 | 103.9251 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 29 17:57 | 2026 Apr 22 22:22:07 | 14.3198 | 0.00038 | 23.1138 | 104.7288 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 28 17:56 | 2026 Apr 22 22:22:07 | 14.3198 | 0.00038 | 23.1138 | 104.7288 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 27 17:58 | 2026 Apr 22 22:22:07 | 14.3198 | 0.00038 | 23.1138 | 104.7288 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 26 17:58 | 2026 Apr 22 22:22:07 | 14.3198 | 0.00038 | 23.1138 | 104.7288 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 25 17:58 | 2026 Apr 22 22:22:07 | 14.3198 | 0.00038 | 23.1138 | 104.7288 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 24 17:59 | 2026 Apr 22 22:22:07 | 14.3198 | 0.00038 | 23.1138 | 104.7288 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 23 17:57 | 2026 Apr 19 05:28:38 | 14.3217 | 0.00038 | 23.1154 | 107.6850 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 22 17:57 | 2026 Apr 19 05:28:38 | 14.3217 | 0.00038 | 23.1154 | 107.6850 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 21 17:57 | 2026 Apr 19 05:28:38 | 14.3217 | 0.00038 | 23.1154 | 107.6850 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 20 17:57 | 2026 Apr 19 05:28:38 | 14.3217 | 0.00038 | 23.1154 | 107.6850 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 19 17:58 | 2026 Apr 19 05:28:38 | 14.3217 | 0.00038 | 23.1154 | 107.6850 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 18 17:56 | 2026 Apr 12 16:17:18 | 14.3250 | 0.00042 | 23.1184 | 107.4030 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 16 17:57 | 2026 Apr 12 16:17:18 | 14.3250 | 0.00042 | 23.1184 | 107.4030 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 14 17:57 | 2026 Apr 12 16:17:18 | 14.3250 | 0.00042 | 23.1184 | 107.4030 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 13 17:57 | 2026 Apr 12 16:17:18 | 14.3250 | 0.00042 | 23.1184 | 107.4030 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 12 17:57 | 2026 Apr 07 14:53:54 | 14.3273 | 0.00042 | 23.1209 | 103.0663 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 11 17:57 | 2026 Apr 07 14:53:54 | 14.3273 | 0.00042 | 23.1209 | 103.0663 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 10 17:58 | 2026 Apr 07 14:53:54 | 14.3273 | 0.00042 | 23.1209 | 103.0663 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 09 18:01 | 2026 Apr 07 14:53:54 | 14.3273 | 0.00042 | 23.1209 | 103.0663 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 08 17:57 | 2026 Apr 07 14:53:54 | 14.3273 | 0.00042 | 23.1209 | 103.0663 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 07 17:57 | 2026 Apr 01 13:08:20 | 14.3302 | 0.00036 | 23.1240 | 98.8263 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 06 17:57 | 2026 Apr 01 13:08:20 | 14.3302 | 0.00036 | 23.1240 | 98.8263 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 05 17:56 | 2026 Apr 01 13:08:20 | 14.3302 | 0.00036 | 23.1240 | 98.8263 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 04 17:57 | 2026 Apr 01 13:08:20 | 14.3302 | 0.00036 | 23.1240 | 98.8263 | 257.2950 | 0.98993 | 5.000 |
| 2026 Apr 03 17:56 | 2026 Apr 01 13:08:20 | 14.3302 | 0.00036 | 23.1240 | 98.8263 | 257.2950 | 0.98993 | 5.000 |