Orbital elements of UFO 11
| Launched | 17 December 2003 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 28117 |
| Alternative names |
USA 174 |
| 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 May 09 17:57 | 2026 May 08 19:47:15 | 8.9307 | 0.00025 | 2.2682 | 15.7922 | 189.0712 | 1.00268 | 5.500 |
| 2026 May 08 17:57 | 2026 May 07 17:58:38 | 8.9411 | 0.00026 | 2.2686 | 358.3654 | 189.0712 | 1.00268 | 5.500 |
| 2026 May 07 17:58 | 2026 May 06 20:28:08 | 8.9396 | 0.00026 | 2.2689 | 357.2309 | 189.0712 | 1.00268 | 5.500 |
| 2026 May 06 17:57 | 2026 May 05 19:26:24 | 8.9378 | 0.00026 | 2.2692 | 356.1807 | 189.0712 | 1.00268 | 5.500 |
| 2026 May 05 17:57 | 2026 May 05 11:21:30 | 8.9373 | 0.00027 | 2.2693 | 354.5454 | 189.0712 | 1.00268 | 5.500 |
| 2026 May 04 17:57 | 2026 May 03 18:45:39 | 8.9344 | 0.00026 | 2.2698 | 353.5618 | 189.0712 | 1.00268 | 5.500 |
| 2026 May 03 17:57 | 2026 May 02 21:40:53 | 8.9330 | 0.00025 | 2.2700 | 353.6707 | 189.0712 | 1.00268 | 5.500 |
| 2026 May 02 17:57 | 2026 May 01 19:08:27 | 8.9426 | 0.00026 | 2.2704 | 351.6450 | 189.0712 | 1.00268 | 5.500 |
| 2026 May 01 17:56 | 2026 Apr 30 18:53:21 | 8.9409 | 0.00026 | 2.2707 | 350.3237 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 30 17:56 | 2026 Apr 28 21:17:31 | 8.9377 | 0.00027 | 2.2713 | 349.0324 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 29 17:57 | 2026 Apr 28 21:17:31 | 8.9377 | 0.00027 | 2.2713 | 349.0324 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 28 17:56 | 2026 Apr 27 19:01:04 | 8.9359 | 0.00027 | 2.2716 | 348.1636 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 27 17:58 | 2026 Apr 26 21:27:18 | 8.9344 | 0.00027 | 2.2719 | 347.4563 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 26 17:58 | 2026 Apr 25 22:10:15 | 8.9328 | 0.00027 | 2.2722 | 346.6505 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 25 17:58 | 2026 Apr 24 19:08:39 | 8.9310 | 0.00028 | 2.2726 | 345.6356 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 24 17:59 | 2026 Apr 22 19:45:38 | 8.9278 | 0.00028 | 2.2732 | 343.7898 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 23 17:57 | 2026 Apr 22 19:45:38 | 8.9278 | 0.00028 | 2.2732 | 343.7898 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 22 17:57 | 2026 Apr 21 19:47:38 | 8.9262 | 0.00029 | 2.2735 | 342.7245 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 21 17:57 | 2026 Apr 20 19:52:38 | 8.9246 | 0.00029 | 2.2738 | 341.5639 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 20 17:57 | 2026 Apr 19 19:26:38 | 8.9229 | 0.00029 | 2.2742 | 340.3171 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 19 17:58 | 2026 Apr 19 00:07:20 | 8.9217 | 0.00029 | 2.2744 | 339.3751 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 18 17:56 | 2026 Apr 17 19:26:36 | 8.9198 | 0.00029 | 2.2748 | 337.7519 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 16 17:57 | 2026 Apr 15 21:08:57 | 8.9167 | 0.00030 | 2.2754 | 335.0698 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 14 17:57 | 2026 Apr 13 21:19:25 | 8.9134 | 0.00030 | 2.2760 | 332.2480 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 13 17:57 | 2026 Apr 12 21:22:02 | 8.9117 | 0.00030 | 2.2763 | 330.8470 | 189.0712 | 1.00268 | 5.500 |
| 2026 Apr 12 17:57 | 2026 Apr 12 09:23:11 | 8.9109 | 0.00030 | 2.2765 | 330.2135 | 189.0712 | 1.00268 | 5.500 |