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 Jun 30 17:56 | 2025 Jun 28 12:11:06 | 63.3004 | 0.08916 | 0.8134 | 66.4550 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 29 17:56 | 2025 Jun 28 12:11:06 | 63.3004 | 0.08916 | 0.8134 | 66.4550 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 28 17:56 | 2025 Jun 28 12:11:06 | 63.3004 | 0.08916 | 0.8134 | 66.4550 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 27 17:56 | 2025 Jun 23 06:34:09 | 63.3006 | 0.08917 | 1.7450 | 66.3457 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 26 17:56 | 2025 Jun 23 06:34:09 | 63.3006 | 0.08917 | 1.7450 | 66.3457 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 25 17:56 | 2025 Jun 23 06:34:09 | 63.3006 | 0.08917 | 1.7450 | 66.3457 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 24 17:56 | 2025 Jun 23 06:34:09 | 63.3006 | 0.08917 | 1.7450 | 66.3457 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 23 17:56 | 2025 Jun 23 06:34:09 | 63.3006 | 0.08917 | 1.7450 | 66.3457 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 22 17:56 | 2025 Jun 17 03:42:52 | 63.3003 | 0.08917 | 2.8338 | 66.2272 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 21 17:56 | 2025 Jun 17 03:42:52 | 63.3003 | 0.08917 | 2.8338 | 66.2272 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 20 17:57 | 2025 Jun 17 03:42:52 | 63.3003 | 0.08917 | 2.8338 | 66.2272 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 19 17:56 | 2025 Jun 17 03:42:52 | 63.3003 | 0.08917 | 2.8338 | 66.2272 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 18 17:56 | 2025 Jun 17 03:42:52 | 63.3003 | 0.08917 | 2.8338 | 66.2272 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 17 17:56 | 2025 Jun 17 03:42:52 | 63.3003 | 0.08917 | 2.8338 | 66.2272 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 16 17:56 | 2025 Jun 12 03:23:31 | 63.3010 | 0.08918 | 3.7259 | 66.1231 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 15 17:56 | 2025 Jun 12 03:23:31 | 63.3010 | 0.08918 | 3.7259 | 66.1231 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 14 17:56 | 2025 Jun 12 03:23:31 | 63.3010 | 0.08918 | 3.7259 | 66.1231 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 13 17:56 | 2025 Jun 12 03:23:31 | 63.3010 | 0.08918 | 3.7259 | 66.1231 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 12 17:56 | 2025 Jun 12 03:23:31 | 63.3010 | 0.08918 | 3.7259 | 66.1231 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 11 17:56 | 2025 Jun 05 12:07:48 | 63.3002 | 0.08919 | 4.9062 | 65.9916 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 10 17:56 | 2025 Jun 05 12:07:48 | 63.3002 | 0.08919 | 4.9062 | 65.9916 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 09 17:56 | 2025 Jun 05 12:07:48 | 63.3002 | 0.08919 | 4.9062 | 65.9916 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 08 17:56 | 2025 Jun 05 12:07:48 | 63.3002 | 0.08919 | 4.9062 | 65.9916 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 07 17:56 | 2025 Jun 05 12:07:48 | 63.3002 | 0.08919 | 4.9062 | 65.9916 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 06 17:56 | 2025 Jun 05 12:07:48 | 63.3002 | 0.08919 | 4.9062 | 65.9916 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 05 17:56 | 2025 Jun 01 12:33:59 | 63.2996 | 0.08920 | 5.6145 | 65.9138 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 04 17:57 | 2025 Jun 01 12:33:59 | 63.2996 | 0.08920 | 5.6145 | 65.9138 | 302.7542 | 13.56540 | 5.243 |
| 2025 Jun 03 17:57 | 2025 Jun 01 12:33:59 | 63.2996 | 0.08920 | 5.6145 | 65.9138 | 302.7542 | 13.56540 | 5.243 |