Orbital elements of USA 74
| Launched | 7 November 1991 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21799 |
| 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 Dec 15 18:58 | 2025 Dec 12 04:22:17 | 63.2977 | 0.08869 | 19.0886 | 69.6298 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 04:22:17 | 63.2977 | 0.08869 | 19.0886 | 69.6298 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 04:22:17 | 63.2977 | 0.08869 | 19.0886 | 69.6298 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 04:22:17 | 63.2977 | 0.08869 | 19.0886 | 69.6298 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 06:03:16 | 63.2986 | 0.08871 | 19.9697 | 69.5363 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 06:03:16 | 63.2986 | 0.08871 | 19.9697 | 69.5363 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 06:03:16 | 63.2986 | 0.08871 | 19.9697 | 69.5363 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 06:03:16 | 63.2986 | 0.08871 | 19.9697 | 69.5363 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 06:03:16 | 63.2986 | 0.08871 | 19.9697 | 69.5363 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 07:43:47 | 63.2977 | 0.08874 | 20.8509 | 69.4417 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 07:43:47 | 63.2977 | 0.08874 | 20.8509 | 69.4417 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 07:43:47 | 63.2977 | 0.08874 | 20.8509 | 69.4417 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 03 18:56 | 2025 Dec 02 07:43:47 | 63.2977 | 0.08874 | 20.8509 | 69.4417 | 299.7692 | 13.59104 | 5.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 07:43:47 | 63.2977 | 0.08874 | 20.8509 | 69.4417 | 299.7692 | 13.59104 | 5.243 |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:28:36 | 63.2984 | 0.08876 | 22.0738 | 69.3107 | 299.7692 | 13.59104 | 5.243 |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:28:36 | 63.2984 | 0.08876 | 22.0738 | 69.3107 | 299.7692 | 13.59104 | 5.243 |
| 2025 Nov 28 18:57 | 2025 Nov 25 11:28:36 | 63.2984 | 0.08876 | 22.0738 | 69.3107 | 299.7692 | 13.59104 | 5.243 |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:28:36 | 63.2984 | 0.08876 | 22.0738 | 69.3107 | 299.7692 | 13.59104 | 5.243 |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:28:36 | 63.2984 | 0.08876 | 22.0738 | 69.3107 | 299.7692 | 13.59104 | 5.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:28:36 | 63.2984 | 0.08876 | 22.0738 | 69.3107 | 299.7692 | 13.59104 | 5.243 |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:04:18 | 63.2983 | 0.08878 | 23.0074 | 69.2066 | 299.7692 | 13.59104 | 5.243 |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:04:18 | 63.2983 | 0.08878 | 23.0074 | 69.2066 | 299.7692 | 13.59104 | 5.243 |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:04:18 | 63.2983 | 0.08878 | 23.0074 | 69.2066 | 299.7692 | 13.59104 | 5.243 |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:04:18 | 63.2983 | 0.08878 | 23.0074 | 69.2066 | 299.7692 | 13.59104 | 5.243 |
| 2025 Nov 18 18:57 | 2025 Nov 08 14:58:43 | 63.2995 | 0.08880 | 1.0845 | 68.9779 | 299.7692 | 13.59104 | 5.243 |