Orbital elements of OPS 2644
| Launched | 4 February 1969 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 3673 |
| 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 Nov 04 18:57 | 2025 Nov 02 10:39:21 | 80.3970 | 0.00248 | 23.8313 | 207.9393 | 163.1756 | 12.63632 | 8.243 |
| 2025 Nov 03 18:57 | 2025 Nov 02 10:39:21 | 80.3970 | 0.00248 | 23.8313 | 207.9393 | 163.1756 | 12.63632 | 8.243 |
| 2025 Nov 02 18:57 | 2025 Oct 29 11:55:18 | 80.3976 | 0.00247 | 0.0487 | 216.3316 | 163.1756 | 12.63632 | 8.243 |
| 2025 Nov 01 18:58 | 2025 Oct 29 11:55:18 | 80.3976 | 0.00247 | 0.0487 | 216.3316 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 31 18:57 | 2025 Oct 29 11:55:18 | 80.3976 | 0.00247 | 0.0487 | 216.3316 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 30 18:57 | 2025 Oct 29 11:55:18 | 80.3976 | 0.00247 | 0.0487 | 216.3316 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 29 18:57 | 2025 Oct 29 11:55:18 | 80.3976 | 0.00247 | 0.0487 | 216.3316 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 28 18:57 | 2025 Oct 23 23:29:32 | 80.3983 | 0.00246 | 0.3527 | 228.0993 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 27 18:57 | 2025 Oct 23 23:29:32 | 80.3983 | 0.00246 | 0.3527 | 228.0993 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 26 18:57 | 2025 Oct 23 23:29:32 | 80.3983 | 0.00246 | 0.3527 | 228.0993 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 25 17:57 | 2025 Oct 23 23:29:32 | 80.3983 | 0.00246 | 0.3527 | 228.0993 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 24 17:57 | 2025 Oct 23 23:29:32 | 80.3983 | 0.00246 | 0.3527 | 228.0993 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 22 17:56 | 2025 Oct 18 08:03:41 | 80.3988 | 0.00244 | 0.6634 | 240.2687 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 21 17:56 | 2025 Oct 18 08:03:41 | 80.3988 | 0.00244 | 0.6634 | 240.2687 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 20 17:56 | 2025 Oct 18 08:03:41 | 80.3988 | 0.00244 | 0.6634 | 240.2687 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 19 17:56 | 2025 Oct 18 08:03:41 | 80.3988 | 0.00244 | 0.6634 | 240.2687 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 18 17:56 | 2025 Oct 18 08:03:41 | 80.3988 | 0.00244 | 0.6634 | 240.2687 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 17 17:56 | 2025 Oct 07 09:49:46 | 80.3986 | 0.00241 | 1.2652 | 263.9690 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 16 17:56 | 2025 Oct 07 09:49:46 | 80.3986 | 0.00241 | 1.2652 | 263.9690 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 15 17:56 | 2025 Oct 07 09:49:46 | 80.3986 | 0.00241 | 1.2652 | 263.9690 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 14 17:56 | 2025 Oct 07 09:49:46 | 80.3986 | 0.00241 | 1.2652 | 263.9690 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 12 17:56 | 2025 Oct 07 09:49:46 | 80.3986 | 0.00241 | 1.2652 | 263.9690 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 11 17:57 | 2025 Oct 07 09:49:46 | 80.3986 | 0.00241 | 1.2652 | 263.9690 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 09 17:56 | 2025 Oct 07 09:49:46 | 80.3986 | 0.00241 | 1.2652 | 263.9690 | 163.1756 | 12.63632 | 8.243 |
| 2025 Oct 08 17:56 | 2025 Oct 07 09:49:46 | 80.3986 | 0.00241 | 1.2652 | 263.9690 | 163.1756 | 12.63632 | 8.243 |