Orbital elements of USA 76
| Launched | 7 November 1991 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21808 |
| 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 Mar 12 18:57 | 2026 Mar 10 08:52:12 | 63.2997 | 0.08867 | 3.8627 | 72.6526 | 296.9446 | 13.58557 | 5.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 08:52:12 | 63.2997 | 0.08867 | 3.8627 | 72.6526 | 296.9446 | 13.58557 | 5.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 08:52:12 | 63.2997 | 0.08867 | 3.8627 | 72.6526 | 296.9446 | 13.58557 | 5.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 09:46:21 | 63.2981 | 0.08869 | 4.9274 | 72.5386 | 296.9446 | 13.58557 | 5.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 09:46:21 | 63.2981 | 0.08869 | 4.9274 | 72.5386 | 296.9446 | 13.58557 | 5.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 09:46:21 | 63.2981 | 0.08869 | 4.9274 | 72.5386 | 296.9446 | 13.58557 | 5.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 09:46:21 | 63.2981 | 0.08869 | 4.9274 | 72.5386 | 296.9446 | 13.58557 | 5.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 09:46:21 | 63.2981 | 0.08869 | 4.9274 | 72.5386 | 296.9446 | 13.58557 | 5.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 09:46:21 | 63.2981 | 0.08869 | 4.9274 | 72.5386 | 296.9446 | 13.58557 | 5.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 12:26:00 | 63.2986 | 0.08870 | 5.9789 | 72.4218 | 296.9446 | 13.58557 | 5.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 12:26:00 | 63.2986 | 0.08870 | 5.9789 | 72.4218 | 296.9446 | 13.58557 | 5.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 12:26:00 | 63.2986 | 0.08870 | 5.9789 | 72.4218 | 296.9446 | 13.58557 | 5.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 12:26:00 | 63.2986 | 0.08870 | 5.9789 | 72.4218 | 296.9446 | 13.58557 | 5.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:26:00 | 63.2986 | 0.08870 | 5.9789 | 72.4218 | 296.9446 | 13.58557 | 5.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 12:26:00 | 63.2986 | 0.08870 | 5.9789 | 72.4218 | 296.9446 | 13.58557 | 5.243 |