Orbital elements of OPS 0757
| Launched | 8 February 1969 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 3691 |
| Alternative names |
TACSAT |
| 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 12:51:22 | 1.9510 | 0.00188 | 5.0917 | 165.8069 | 31.1755 | 1.00397 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 12:51:22 | 1.9510 | 0.00188 | 5.0917 | 165.8069 | 31.1755 | 1.00397 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 12:51:22 | 1.9510 | 0.00188 | 5.0917 | 165.8069 | 31.1755 | 1.00397 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 11:42:56 | 1.9388 | 0.00187 | 5.0922 | 166.1570 | 31.1755 | 1.00397 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 11:42:56 | 1.9388 | 0.00187 | 5.0922 | 166.1570 | 31.1755 | 1.00397 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 11:42:56 | 1.9388 | 0.00187 | 5.0922 | 166.1570 | 31.1755 | 1.00397 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 11:42:56 | 1.9388 | 0.00187 | 5.0922 | 166.1570 | 31.1755 | 1.00397 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 11:42:56 | 1.9388 | 0.00187 | 5.0922 | 166.1570 | 31.1755 | 1.00397 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 19:43:27 | 1.9226 | 0.00186 | 5.0923 | 166.7340 | 31.1755 | 1.00397 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 19:43:27 | 1.9226 | 0.00186 | 5.0923 | 166.7340 | 31.1755 | 1.00397 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 19:43:27 | 1.9226 | 0.00186 | 5.0923 | 166.7340 | 31.1755 | 1.00397 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 19:43:27 | 1.9226 | 0.00186 | 5.0923 | 166.7340 | 31.1755 | 1.00397 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 19:43:27 | 1.9226 | 0.00186 | 5.0923 | 166.7340 | 31.1755 | 1.00397 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 19:43:27 | 1.9226 | 0.00186 | 5.0923 | 166.7340 | 31.1755 | 1.00397 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 13:57:23 | 1.9120 | 0.00186 | 5.0927 | 167.0856 | 31.1755 | 1.00397 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 13:57:23 | 1.9120 | 0.00186 | 5.0927 | 167.0856 | 31.1755 | 1.00397 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 13:57:23 | 1.9120 | 0.00186 | 5.0927 | 167.0856 | 31.1755 | 1.00397 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 13:57:23 | 1.9120 | 0.00186 | 5.0927 | 167.0856 | 31.1755 | 1.00397 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 13:57:23 | 1.9120 | 0.00186 | 5.0927 | 167.0856 | 31.1755 | 1.00397 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 20:17:47 | 1.8949 | 0.00185 | 5.0926 | 167.5365 | 31.1755 | 1.00397 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 20:17:47 | 1.8949 | 0.00185 | 5.0926 | 167.5365 | 31.1755 | 1.00397 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 20:17:47 | 1.8949 | 0.00185 | 5.0926 | 167.5365 | 31.1755 | 1.00397 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 20:17:47 | 1.8949 | 0.00185 | 5.0926 | 167.5365 | 31.1755 | 1.00397 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 20:17:47 | 1.8949 | 0.00185 | 5.0926 | 167.5365 | 31.1755 | 1.00397 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 20:17:47 | 1.8949 | 0.00185 | 5.0926 | 167.5365 | 31.1755 | 1.00397 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 14:42:22 | 1.8842 | 0.00184 | 5.0926 | 167.8296 | 31.1755 | 1.00397 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 14:42:22 | 1.8842 | 0.00184 | 5.0926 | 167.8296 | 31.1755 | 1.00397 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 14:42:22 | 1.8842 | 0.00184 | 5.0926 | 167.8296 | 31.1755 | 1.00397 | – |