Orbital elements of USA 176
| Launched | 13 February 2004 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 28158 |
| Alternative names |
DSP 22 |
| 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 Jan 20 19:06 | 2026 Jan 20 01:27:57 | 11.8588 | 0.00032 | 1.8096 | 250.5762 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 19 18:57 | 2026 Jan 19 01:29:58 | 11.8575 | 0.00031 | 1.8101 | 251.0669 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 18 18:57 | 2026 Jan 17 13:33:08 | 11.8557 | 0.00031 | 1.8109 | 251.8356 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 17 18:56 | 2026 Jan 17 13:33:08 | 11.8557 | 0.00031 | 1.8109 | 251.8356 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 16 18:57 | 2026 Jan 16 13:10:59 | 11.8544 | 0.00031 | 1.8114 | 252.4706 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 15 18:56 | 2026 Jan 15 13:11:52 | 11.8532 | 0.00031 | 1.8119 | 253.0167 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 13 18:56 | 2026 Jan 13 13:12:44 | 11.8507 | 0.00032 | 1.8130 | 253.7432 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 11 18:57 | 2026 Jan 11 15:57:09 | 11.8484 | 0.00032 | 1.8139 | 253.7629 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 10 18:57 | 2026 Jan 09 13:56:34 | 11.8458 | 0.00034 | 1.8150 | 252.8698 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 09 18:57 | 2026 Jan 09 02:01:12 | 11.8451 | 0.00034 | 1.8152 | 252.5344 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 08 18:56 | 2026 Jan 08 13:51:37 | 11.8445 | 0.00035 | 1.8154 | 252.1086 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 07 18:57 | 2026 Jan 06 01:56:32 | 11.8411 | 0.00036 | 1.8166 | 249.7675 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 06 18:56 | 2026 Jan 06 01:56:32 | 11.8411 | 0.00036 | 1.8166 | 249.7675 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 05 18:57 | 2026 Jan 05 12:50:43 | 11.8403 | 0.00036 | 1.8168 | 248.8623 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 04 18:56 | 2026 Jan 04 05:55:03 | 11.8384 | 0.00037 | 1.8174 | 247.3681 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 03 18:57 | 2026 Jan 03 12:01:20 | 11.8373 | 0.00037 | 1.8177 | 246.2518 | 127.0648 | 1.00269 | 3.000 |
| 2026 Jan 01 18:56 | 2026 Jan 01 14:05:27 | 11.8343 | 0.00038 | 1.8185 | 243.9499 | 127.0648 | 1.00269 | 3.000 |
| 2025 Dec 31 18:57 | 2025 Dec 31 14:07:18 | 11.8328 | 0.00037 | 1.8189 | 242.7918 | 127.0648 | 1.00269 | 3.000 |
| 2025 Dec 30 18:56 | 2025 Dec 30 05:21:05 | 11.8307 | 0.00037 | 1.8195 | 241.1442 | 127.0648 | 1.00269 | 3.000 |
| 2025 Dec 29 18:56 | 2025 Dec 29 08:17:10 | 11.8294 | 0.00036 | 1.8199 | 240.6498 | 127.0648 | 1.00269 | 3.000 |
| 2025 Dec 28 18:57 | 2025 Dec 28 07:18:43 | 11.8278 | 0.00036 | 1.8203 | 239.9969 | 127.0648 | 1.00269 | 3.000 |
| 2025 Dec 27 18:57 | 2025 Dec 27 02:16:17 | 11.8260 | 0.00035 | 1.8209 | 239.5399 | 127.0648 | 1.00269 | 3.000 |
| 2025 Dec 26 18:56 | 2025 Dec 26 12:24:14 | 11.8252 | 0.00035 | 1.8212 | 239.6613 | 127.0648 | 1.00269 | 3.000 |
| 2025 Dec 25 18:57 | 2025 Dec 24 14:21:11 | 11.8226 | 0.00033 | 1.8221 | 239.5677 | 127.0648 | 1.00269 | 3.000 |
| 2025 Dec 24 18:56 | 2025 Dec 24 02:28:37 | 11.8219 | 0.00033 | 1.8224 | 239.6760 | 127.0648 | 1.00269 | 3.000 |