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 Oct 28 18:57 | 2025 Oct 23 17:39:07 | 2.2463 | 0.00234 | 5.0585 | 169.6623 | 274.8931 | 1.00436 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 17:39:07 | 2.2463 | 0.00234 | 5.0585 | 169.6623 | 274.8931 | 1.00436 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 17:39:07 | 2.2463 | 0.00234 | 5.0585 | 169.6623 | 274.8931 | 1.00436 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 17:39:07 | 2.2463 | 0.00234 | 5.0585 | 169.6623 | 274.8931 | 1.00436 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 17:39:07 | 2.2463 | 0.00234 | 5.0585 | 169.6623 | 274.8931 | 1.00436 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 05:46:32 | 2.2317 | 0.00232 | 5.0600 | 169.0102 | 274.8931 | 1.00436 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 05:46:32 | 2.2317 | 0.00232 | 5.0600 | 169.0102 | 274.8931 | 1.00436 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 05:46:32 | 2.2317 | 0.00232 | 5.0600 | 169.0102 | 274.8931 | 1.00436 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 05:46:32 | 2.2317 | 0.00232 | 5.0600 | 169.0102 | 274.8931 | 1.00436 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 05:46:32 | 2.2317 | 0.00232 | 5.0600 | 169.0102 | 274.8931 | 1.00436 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 12:51:59 | 2.2044 | 0.00228 | 5.0634 | 167.9941 | 274.8931 | 1.00436 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 12:51:59 | 2.2044 | 0.00228 | 5.0634 | 167.9941 | 274.8931 | 1.00436 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 12:51:59 | 2.2044 | 0.00228 | 5.0634 | 167.9941 | 274.8931 | 1.00436 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 12:51:59 | 2.2044 | 0.00228 | 5.0634 | 167.9941 | 274.8931 | 1.00436 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 12:51:59 | 2.2044 | 0.00228 | 5.0634 | 167.9941 | 274.8931 | 1.00436 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 12:51:59 | 2.2044 | 0.00228 | 5.0634 | 167.9941 | 274.8931 | 1.00436 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 12:51:59 | 2.2044 | 0.00228 | 5.0634 | 167.9941 | 274.8931 | 1.00436 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 12:51:59 | 2.2044 | 0.00228 | 5.0634 | 167.9941 | 274.8931 | 1.00436 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 12:51:59 | 2.2044 | 0.00228 | 5.0634 | 167.9941 | 274.8931 | 1.00436 | – |
| 2025 Oct 05 17:56 | 2025 Sep 26 02:47:57 | 2.1748 | 0.00224 | 5.0672 | 166.9955 | 274.8931 | 1.00436 | – |
| 2025 Oct 04 17:57 | 2025 Sep 26 02:47:57 | 2.1748 | 0.00224 | 5.0672 | 166.9955 | 274.8931 | 1.00436 | – |
| 2025 Oct 03 17:57 | 2025 Sep 26 02:47:57 | 2.1748 | 0.00224 | 5.0672 | 166.9955 | 274.8931 | 1.00436 | – |
| 2025 Oct 02 17:56 | 2025 Sep 26 02:47:57 | 2.1748 | 0.00224 | 5.0672 | 166.9955 | 274.8931 | 1.00436 | – |