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 |
| 2025 Oct 15 17:56 | 2025 Oct 14 19:46:42 | 11.7275 | 0.00037 | 1.8547 | 226.1523 | 330.0073 | 1.00270 | 3.000 |
| 2025 Oct 14 17:56 | 2025 Oct 13 08:56:36 | 11.7254 | 0.00038 | 1.8553 | 225.1003 | 330.0073 | 1.00270 | 3.000 |
| 2025 Oct 12 17:56 | 2025 Oct 12 06:07:47 | 11.7237 | 0.00038 | 1.8558 | 224.0332 | 330.0073 | 1.00270 | 3.000 |
| 2025 Oct 11 17:57 | 2025 Oct 11 03:33:21 | 11.7220 | 0.00038 | 1.8562 | 222.7901 | 330.0073 | 1.00270 | 3.000 |
| 2025 Oct 09 17:56 | 2025 Oct 08 12:13:38 | 11.7174 | 0.00037 | 1.8573 | 220.0947 | 330.0073 | 1.00270 | 3.000 |
| 2025 Oct 08 17:56 | 2025 Oct 08 12:13:38 | 11.7174 | 0.00037 | 1.8573 | 220.0947 | 330.0073 | 1.00270 | 3.000 |
| 2025 Oct 07 17:56 | 2025 Oct 07 07:42:02 | 11.7156 | 0.00036 | 1.8577 | 218.9493 | 330.0073 | 1.00270 | 3.000 |
| 2025 Oct 05 17:56 | 2025 Oct 05 09:53:49 | 11.7126 | 0.00034 | 1.8585 | 217.6359 | 330.0073 | 1.00270 | 3.000 |
| 2025 Oct 04 17:57 | 2025 Oct 04 11:32:13 | 11.7112 | 0.00033 | 1.8589 | 217.2527 | 330.0073 | 1.00270 | 3.000 |
| 2025 Oct 03 17:57 | 2025 Oct 03 05:45:26 | 11.7094 | 0.00032 | 1.8595 | 216.8557 | 330.0073 | 1.00270 | 3.000 |
| 2025 Oct 02 17:56 | 2025 Oct 01 20:05:08 | 11.7074 | 0.00031 | 1.8602 | 216.9948 | 330.0073 | 1.00270 | 3.000 |
| 2025 Sep 30 17:56 | 2025 Sep 30 10:43:53 | 11.7056 | 0.00030 | 1.8608 | 217.3812 | 330.0073 | 1.00270 | 3.000 |
| 2025 Sep 29 17:56 | 2025 Sep 28 20:09:03 | 11.7035 | 0.00029 | 1.8616 | 218.2087 | 330.0073 | 1.00270 | 3.000 |
| 2025 Sep 28 17:56 | 2025 Sep 27 20:10:21 | 11.7022 | 0.00029 | 1.8621 | 218.8899 | 330.0073 | 1.00270 | 3.000 |
| 2025 Sep 27 17:56 | 2025 Sep 26 20:11:39 | 11.7009 | 0.00029 | 1.8626 | 219.6083 | 330.0073 | 1.00270 | 3.000 |
| 2025 Sep 26 17:56 | 2025 Sep 25 08:13:33 | 11.6990 | 0.00029 | 1.8633 | 220.6446 | 330.0073 | 1.00270 | 3.000 |
| 2025 Sep 25 17:56 | 2025 Sep 24 20:14:15 | 11.6983 | 0.00029 | 1.8636 | 220.9860 | 330.0073 | 1.00270 | 3.000 |
| 2025 Sep 24 17:56 | 2025 Sep 23 01:29:37 | 11.6961 | 0.00030 | 1.8644 | 221.8076 | 330.0073 | 1.00270 | 3.000 |
| 2025 Sep 20 17:56 | 2025 Sep 19 21:29:53 | 11.6920 | 0.00031 | 1.8660 | 221.9012 | 330.0073 | 1.00270 | 3.000 |
| 2025 Sep 19 17:56 | 2025 Sep 18 08:22:23 | 11.6900 | 0.00032 | 1.8667 | 221.4208 | 330.0073 | 1.00270 | 3.000 |
| 2025 Sep 18 17:56 | 2025 Sep 17 20:22:55 | 11.6893 | 0.00032 | 1.8669 | 221.0279 | 330.0073 | 1.00270 | 3.000 |