Orbital elements of COSMOS 1691 DEB
| Launched | 8 October 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 43317 |
| 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 Jun 30 17:56 | 2025 Jun 28 00:33:12 | 82.5549 | 0.00185 | 18.8752 | 109.2881 | 251.0223 | 12.76542 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 00:33:12 | 82.5549 | 0.00185 | 18.8752 | 109.2881 | 251.0223 | 12.76542 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 00:33:12 | 82.5549 | 0.00185 | 18.8752 | 109.2881 | 251.0223 | 12.76542 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 01:35:42 | 82.5549 | 0.00190 | 19.1361 | 120.3185 | 251.0223 | 12.76542 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 01:35:42 | 82.5549 | 0.00190 | 19.1361 | 120.3185 | 251.0223 | 12.76542 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 01:35:42 | 82.5549 | 0.00190 | 19.1361 | 120.3185 | 251.0223 | 12.76542 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 01:35:42 | 82.5549 | 0.00190 | 19.1361 | 120.3185 | 251.0223 | 12.76542 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 01:35:42 | 82.5549 | 0.00190 | 19.1361 | 120.3185 | 251.0223 | 12.76542 | – |
| 2025 Jun 22 17:56 | 2025 Jun 14 18:39:30 | 82.5547 | 0.00193 | 19.4554 | 133.3991 | 251.0223 | 12.76542 | – |
| 2025 Jun 21 17:56 | 2025 Jun 14 18:39:30 | 82.5547 | 0.00193 | 19.4554 | 133.3991 | 251.0223 | 12.76542 | – |
| 2025 Jun 20 17:57 | 2025 Jun 14 18:39:30 | 82.5547 | 0.00193 | 19.4554 | 133.3991 | 251.0223 | 12.76542 | – |
| 2025 Jun 19 17:56 | 2025 Jun 14 18:39:30 | 82.5547 | 0.00193 | 19.4554 | 133.3991 | 251.0223 | 12.76542 | – |
| 2025 Jun 18 17:56 | 2025 Jun 14 18:39:30 | 82.5547 | 0.00193 | 19.4554 | 133.3991 | 251.0223 | 12.76542 | – |
| 2025 Jun 17 17:56 | 2025 Jun 14 18:39:30 | 82.5547 | 0.00193 | 19.4554 | 133.3991 | 251.0223 | 12.76542 | – |
| 2025 Jun 16 17:56 | 2025 Jun 08 02:46:10 | 82.5552 | 0.00193 | 19.7472 | 145.5437 | 251.0223 | 12.76542 | – |
| 2025 Jun 15 17:56 | 2025 Jun 08 02:46:10 | 82.5552 | 0.00193 | 19.7472 | 145.5437 | 251.0223 | 12.76542 | – |
| 2025 Jun 14 17:56 | 2025 Jun 08 02:46:10 | 82.5552 | 0.00193 | 19.7472 | 145.5437 | 251.0223 | 12.76542 | – |
| 2025 Jun 13 17:56 | 2025 Jun 08 02:46:10 | 82.5552 | 0.00193 | 19.7472 | 145.5437 | 251.0223 | 12.76542 | – |
| 2025 Jun 12 17:56 | 2025 Jun 08 02:46:10 | 82.5552 | 0.00193 | 19.7472 | 145.5437 | 251.0223 | 12.76542 | – |
| 2025 Jun 05 17:56 | 2025 May 25 03:56:28 | 82.5551 | 0.00182 | 20.3583 | 171.7719 | 251.0223 | 12.76542 | – |
| 2025 Jun 04 17:57 | 2025 May 25 03:56:28 | 82.5551 | 0.00182 | 20.3583 | 171.7719 | 251.0223 | 12.76542 | – |
| 2025 Jun 03 17:57 | 2025 May 25 03:56:28 | 82.5551 | 0.00182 | 20.3583 | 171.7719 | 251.0223 | 12.76542 | – |