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 Sep 12 17:57 | 2025 Sep 03 05:28:18 | 80.3928 | 0.00242 | 3.1483 | 339.4526 | 193.9652 | 12.63623 | 8.243 |
| 2025 Sep 11 17:57 | 2025 Sep 03 05:28:18 | 80.3928 | 0.00242 | 3.1483 | 339.4526 | 193.9652 | 12.63623 | 8.243 |
| 2025 Sep 10 17:56 | 2025 Sep 03 05:28:18 | 80.3928 | 0.00242 | 3.1483 | 339.4526 | 193.9652 | 12.63623 | 8.243 |
| 2025 Sep 08 17:57 | 2025 Sep 03 05:28:18 | 80.3928 | 0.00242 | 3.1483 | 339.4526 | 193.9652 | 12.63623 | 8.243 |
| 2025 Sep 07 17:56 | 2025 Sep 03 05:28:18 | 80.3928 | 0.00242 | 3.1483 | 339.4526 | 193.9652 | 12.63623 | 8.243 |
| 2025 Sep 06 20:41 | 2025 Sep 03 05:28:18 | 80.3928 | 0.00242 | 3.1483 | 339.4526 | 193.9652 | 12.63623 | 8.243 |
| 2025 Sep 03 17:57 | 2025 Sep 03 05:28:18 | 80.3928 | 0.00242 | 3.1483 | 339.4526 | 193.9652 | 12.63623 | 8.243 |
| 2025 Sep 02 17:56 | 2025 Aug 27 20:55:00 | 80.3919 | 0.00244 | 3.4986 | 353.2608 | 193.9652 | 12.63623 | 8.243 |
| 2025 Sep 01 17:56 | 2025 Aug 27 20:55:00 | 80.3919 | 0.00244 | 3.4986 | 353.2608 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 31 17:56 | 2025 Aug 27 20:55:00 | 80.3919 | 0.00244 | 3.4986 | 353.2608 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 30 17:56 | 2025 Aug 27 20:55:00 | 80.3919 | 0.00244 | 3.4986 | 353.2608 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 29 17:56 | 2025 Aug 27 20:55:00 | 80.3919 | 0.00244 | 3.4986 | 353.2608 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 28 17:57 | 2025 Aug 27 20:55:00 | 80.3919 | 0.00244 | 3.4986 | 353.2608 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 27 17:56 | 2025 Aug 23 07:15:37 | 80.3912 | 0.00245 | 3.7504 | 3.0869 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 26 17:56 | 2025 Aug 23 07:15:37 | 80.3912 | 0.00245 | 3.7504 | 3.0869 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 25 17:56 | 2025 Aug 23 07:15:37 | 80.3912 | 0.00245 | 3.7504 | 3.0869 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 24 17:56 | 2025 Aug 23 07:15:37 | 80.3912 | 0.00245 | 3.7504 | 3.0869 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 23 17:56 | 2025 Aug 23 07:15:37 | 80.3912 | 0.00245 | 3.7504 | 3.0869 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 22 17:56 | 2025 Aug 17 21:44:51 | 80.3909 | 0.00247 | 4.0478 | 14.5447 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 20 17:56 | 2025 Aug 17 21:44:51 | 80.3909 | 0.00247 | 4.0478 | 14.5447 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 19 17:56 | 2025 Aug 17 21:44:51 | 80.3909 | 0.00247 | 4.0478 | 14.5447 | 193.9652 | 12.63623 | 8.243 |
| 2025 Aug 18 17:56 | 2025 Aug 17 21:44:51 | 80.3909 | 0.00247 | 4.0478 | 14.5447 | 193.9652 | 12.63623 | 8.243 |