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 Sep 02 17:56 | 2025 Aug 27 21:26:01 | 82.9361 | 0.00365 | 4.8788 | 133.6555 | 344.3321 | 13.75295 | 6.743 |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:26:01 | 82.9361 | 0.00365 | 4.8788 | 133.6555 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:26:01 | 82.9361 | 0.00365 | 4.8788 | 133.6555 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:26:01 | 82.9361 | 0.00365 | 4.8788 | 133.6555 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:26:01 | 82.9361 | 0.00365 | 4.8788 | 133.6555 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:26:01 | 82.9361 | 0.00365 | 4.8788 | 133.6555 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 27 17:56 | 2025 Aug 23 02:11:28 | 82.9360 | 0.00362 | 5.1164 | 146.7376 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 26 17:56 | 2025 Aug 23 02:11:28 | 82.9360 | 0.00362 | 5.1164 | 146.7376 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 25 17:56 | 2025 Aug 23 02:11:28 | 82.9360 | 0.00362 | 5.1164 | 146.7376 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 02:11:28 | 82.9360 | 0.00362 | 5.1164 | 146.7376 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 23 17:56 | 2025 Aug 23 02:11:28 | 82.9360 | 0.00362 | 5.1164 | 146.7376 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 22 17:56 | 2025 Aug 17 19:57:23 | 82.9363 | 0.00359 | 5.3765 | 161.1641 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 20 17:56 | 2025 Aug 17 19:57:23 | 82.9363 | 0.00359 | 5.3765 | 161.1641 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 19 17:56 | 2025 Aug 17 19:57:23 | 82.9363 | 0.00359 | 5.3765 | 161.1641 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 18 17:56 | 2025 Aug 17 19:57:23 | 82.9363 | 0.00359 | 5.3765 | 161.1641 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 16 17:56 | 2025 Aug 12 09:48:01 | 82.9369 | 0.00355 | 5.6447 | 176.2072 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 15 17:57 | 2025 Aug 12 09:48:01 | 82.9369 | 0.00355 | 5.6447 | 176.2072 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 14 17:56 | 2025 Aug 12 09:48:01 | 82.9369 | 0.00355 | 5.6447 | 176.2072 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 13 17:58 | 2025 Aug 12 09:48:01 | 82.9369 | 0.00355 | 5.6447 | 176.2072 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 12 17:56 | 2025 Aug 12 09:48:01 | 82.9369 | 0.00355 | 5.6447 | 176.2072 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 11 17:56 | 2025 Aug 06 18:51:12 | 82.9376 | 0.00351 | 5.9228 | 191.9874 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 10 17:57 | 2025 Aug 06 18:51:12 | 82.9376 | 0.00351 | 5.9228 | 191.9874 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 09 17:56 | 2025 Aug 06 18:51:12 | 82.9376 | 0.00351 | 5.9228 | 191.9874 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 08 17:56 | 2025 Aug 06 18:51:12 | 82.9376 | 0.00351 | 5.9228 | 191.9874 | 344.3321 | 13.75295 | 6.743 |
| 2025 Aug 07 17:56 | 2025 Aug 06 18:51:12 | 82.9376 | 0.00351 | 5.9228 | 191.9874 | 344.3321 | 13.75295 | 6.743 |