Orbital elements of COSMOS 1637
| Launched | 20 March 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15619 |
| 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 |
| 2024 Jul 16 17:53 | 2024 Jul 16 02:33:07 | 74.0578 | 0.00154 | 20.9907 | 262.4210 | 271.4177 | 12.47227 | – |
| 2024 Jul 15 17:53 | 2024 Jul 10 02:11:45 | 74.0575 | 0.00154 | 21.5199 | 271.1321 | 271.4177 | 12.47227 | – |
| 2024 Jul 14 17:57 | 2024 Jul 10 02:11:45 | 74.0575 | 0.00154 | 21.5199 | 271.1321 | 271.4177 | 12.47227 | – |
| 2024 Jul 13 17:52 | 2024 Jul 10 02:11:45 | 74.0575 | 0.00154 | 21.5199 | 271.1321 | 271.4177 | 12.47227 | – |
| 2024 Jul 12 17:53 | 2024 Jul 10 02:11:45 | 74.0575 | 0.00154 | 21.5199 | 271.1321 | 271.4177 | 12.47227 | – |
| 2024 Jul 11 17:57 | 2024 Jul 10 02:11:45 | 74.0575 | 0.00154 | 21.5199 | 271.1321 | 271.4177 | 12.47227 | – |
| 2024 Jul 10 17:54 | 2024 Jul 10 02:11:45 | 74.0575 | 0.00154 | 21.5199 | 271.1321 | 271.4177 | 12.47227 | – |
| 2024 Jul 09 18:45 | 2024 Jun 29 21:36:48 | 74.0569 | 0.00153 | 22.4167 | 285.9055 | 271.4177 | 12.47227 | – |
| 2024 Jul 08 17:53 | 2024 Jun 29 21:36:48 | 74.0569 | 0.00153 | 22.4167 | 285.9055 | 271.4177 | 12.47227 | – |
| 2024 Jul 07 17:52 | 2024 Jun 29 21:36:48 | 74.0569 | 0.00153 | 22.4167 | 285.9055 | 271.4177 | 12.47227 | – |
| 2024 Jul 06 17:57 | 2024 Jun 29 21:36:48 | 74.0569 | 0.00153 | 22.4167 | 285.9055 | 271.4177 | 12.47227 | – |
| 2024 Jul 05 17:52 | 2024 Jun 29 21:36:48 | 74.0569 | 0.00153 | 22.4167 | 285.9055 | 271.4177 | 12.47227 | – |
| 2024 Jul 04 17:55 | 2024 Jun 29 21:36:48 | 74.0569 | 0.00153 | 22.4167 | 285.9055 | 271.4177 | 12.47227 | – |
| 2024 Jul 03 17:54 | 2024 Jun 29 21:36:48 | 74.0569 | 0.00153 | 22.4167 | 285.9055 | 271.4177 | 12.47227 | – |
| 2024 Jul 02 17:52 | 2024 Jun 29 21:36:48 | 74.0569 | 0.00153 | 22.4167 | 285.9055 | 271.4177 | 12.47227 | – |
| 2024 Jul 01 17:55 | 2024 Jun 29 21:36:48 | 74.0569 | 0.00153 | 22.4167 | 285.9055 | 271.4177 | 12.47227 | – |
| 2024 Jun 30 17:54 | 2024 Jun 29 21:36:48 | 74.0569 | 0.00153 | 22.4167 | 285.9055 | 271.4177 | 12.47227 | – |
| 2024 Jun 29 17:53 | 2024 Jun 25 13:12:42 | 74.0566 | 0.00153 | 22.7995 | 292.2447 | 271.4177 | 12.47227 | – |
| 2024 Jun 28 17:53 | 2024 Jun 25 13:12:42 | 74.0566 | 0.00153 | 22.7995 | 292.2447 | 271.4177 | 12.47227 | – |
| 2024 Jun 27 17:54 | 2024 Jun 25 13:12:42 | 74.0566 | 0.00153 | 22.7995 | 292.2447 | 271.4177 | 12.47227 | – |
| 2024 Jun 26 17:54 | 2024 Jun 25 13:12:42 | 74.0566 | 0.00153 | 22.7995 | 292.2447 | 271.4177 | 12.47227 | – |
| 2024 Jun 25 17:52 | 2024 Jun 25 13:12:42 | 74.0566 | 0.00153 | 22.7995 | 292.2447 | 271.4177 | 12.47227 | – |
| 2024 Jun 24 17:53 | 2024 Jun 19 14:44:39 | 74.0564 | 0.00153 | 23.3219 | 300.8819 | 271.4177 | 12.47227 | – |
| 2024 Jun 23 17:52 | 2024 Jun 19 14:44:39 | 74.0564 | 0.00153 | 23.3219 | 300.8819 | 271.4177 | 12.47227 | – |
| 2024 Jun 22 17:57 | 2024 Jun 19 14:44:39 | 74.0564 | 0.00153 | 23.3219 | 300.8819 | 271.4177 | 12.47227 | – |
| 2024 Jun 21 17:57 | 2024 Jun 19 14:44:39 | 74.0564 | 0.00153 | 23.3219 | 300.8819 | 271.4177 | 12.47227 | – |
| 2024 Jun 20 17:56 | 2024 Jun 19 14:44:39 | 74.0564 | 0.00153 | 23.3219 | 300.8819 | 271.4177 | 12.47227 | – |
| 2024 Jun 19 17:54 | 2024 Jun 19 14:44:39 | 74.0564 | 0.00153 | 23.3219 | 300.8819 | 271.4177 | 12.47227 | – |