Orbital elements of COSMOS 1634
| Launched | 13 March 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15597 |
| 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 24 17:57 | 2025 Oct 23 13:05:36 | 82.9437 | 0.00349 | 2.0780 | 339.0514 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 22 17:56 | 2025 Oct 18 07:22:26 | 82.9432 | 0.00352 | 2.3368 | 353.8804 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 21 17:56 | 2025 Oct 18 07:22:26 | 82.9432 | 0.00352 | 2.3368 | 353.8804 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 20 17:56 | 2025 Oct 18 07:22:26 | 82.9432 | 0.00352 | 2.3368 | 353.8804 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 19 17:56 | 2025 Oct 18 07:22:26 | 82.9432 | 0.00352 | 2.3368 | 353.8804 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:22:26 | 82.9432 | 0.00352 | 2.3368 | 353.8804 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 17 17:56 | 2025 Oct 07 09:42:17 | 82.9414 | 0.00360 | 2.8756 | 24.1882 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 16 17:56 | 2025 Oct 07 09:42:17 | 82.9414 | 0.00360 | 2.8756 | 24.1882 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 15 17:56 | 2025 Oct 07 09:42:17 | 82.9414 | 0.00360 | 2.8756 | 24.1882 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 14 17:56 | 2025 Oct 07 09:42:17 | 82.9414 | 0.00360 | 2.8756 | 24.1882 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 12 17:56 | 2025 Oct 07 09:42:17 | 82.9414 | 0.00360 | 2.8756 | 24.1882 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 11 17:57 | 2025 Oct 07 09:42:17 | 82.9414 | 0.00360 | 2.8756 | 24.1882 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 09 17:56 | 2025 Oct 07 09:42:17 | 82.9414 | 0.00360 | 2.8756 | 24.1882 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 08 17:56 | 2025 Oct 07 09:42:17 | 82.9414 | 0.00360 | 2.8756 | 24.1882 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 07 17:56 | 2025 Oct 07 09:42:17 | 82.9414 | 0.00360 | 2.8756 | 24.1882 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 05 17:56 | 2025 Sep 25 20:19:35 | 82.9396 | 0.00365 | 3.4469 | 55.6362 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 04 17:57 | 2025 Sep 25 20:19:35 | 82.9396 | 0.00365 | 3.4469 | 55.6362 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 03 17:57 | 2025 Sep 25 20:19:35 | 82.9396 | 0.00365 | 3.4469 | 55.6362 | 31.3971 | 13.75302 | 6.743 |
| 2025 Oct 02 17:56 | 2025 Sep 25 20:19:35 | 82.9396 | 0.00365 | 3.4469 | 55.6362 | 31.3971 | 13.75302 | 6.743 |
| 2025 Sep 30 17:56 | 2025 Sep 25 20:19:35 | 82.9396 | 0.00365 | 3.4469 | 55.6362 | 31.3971 | 13.75302 | 6.743 |
| 2025 Sep 29 17:56 | 2025 Sep 25 20:19:35 | 82.9396 | 0.00365 | 3.4469 | 55.6362 | 31.3971 | 13.75302 | 6.743 |
| 2025 Sep 28 17:56 | 2025 Sep 25 20:19:35 | 82.9396 | 0.00365 | 3.4469 | 55.6362 | 31.3971 | 13.75302 | 6.743 |
| 2025 Sep 27 17:56 | 2025 Sep 25 20:19:35 | 82.9396 | 0.00365 | 3.4469 | 55.6362 | 31.3971 | 13.75302 | 6.743 |