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 | 16266 |
| 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 Nov 03 18:57 | 2025 Nov 02 07:49:10 | 82.6050 | 0.00118 | 2.1220 | 149.1586 | 285.5845 | 12.66632 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 07:02:28 | 82.6048 | 0.00119 | 2.2943 | 156.7574 | 285.5845 | 12.66632 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 07:02:28 | 82.6048 | 0.00119 | 2.2943 | 156.7574 | 285.5845 | 12.66632 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 07:02:28 | 82.6048 | 0.00119 | 2.2943 | 156.7574 | 285.5845 | 12.66632 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 07:02:28 | 82.6048 | 0.00119 | 2.2943 | 156.7574 | 285.5845 | 12.66632 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 07:02:28 | 82.6048 | 0.00119 | 2.2943 | 156.7574 | 285.5845 | 12.66632 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 14:34:54 | 82.6045 | 0.00119 | 2.5373 | 167.0369 | 285.5845 | 12.66632 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 14:34:54 | 82.6045 | 0.00119 | 2.5373 | 167.0369 | 285.5845 | 12.66632 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 14:34:54 | 82.6045 | 0.00119 | 2.5373 | 167.0369 | 285.5845 | 12.66632 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 14:34:54 | 82.6045 | 0.00119 | 2.5373 | 167.0369 | 285.5845 | 12.66632 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 14:34:54 | 82.6045 | 0.00119 | 2.5373 | 167.0369 | 285.5845 | 12.66632 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 07:31:45 | 82.6042 | 0.00118 | 2.7635 | 176.6616 | 285.5845 | 12.66632 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 07:31:45 | 82.6042 | 0.00118 | 2.7635 | 176.6616 | 285.5845 | 12.66632 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 07:31:45 | 82.6042 | 0.00118 | 2.7635 | 176.6616 | 285.5845 | 12.66632 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 07:31:45 | 82.6042 | 0.00118 | 2.7635 | 176.6616 | 285.5845 | 12.66632 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:31:45 | 82.6042 | 0.00118 | 2.7635 | 176.6616 | 285.5845 | 12.66632 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 09:55:06 | 82.6025 | 0.00113 | 3.2294 | 196.9390 | 285.5845 | 12.66632 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 09:55:06 | 82.6025 | 0.00113 | 3.2294 | 196.9390 | 285.5845 | 12.66632 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 09:55:06 | 82.6025 | 0.00113 | 3.2294 | 196.9390 | 285.5845 | 12.66632 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 09:55:06 | 82.6025 | 0.00113 | 3.2294 | 196.9390 | 285.5845 | 12.66632 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 09:55:06 | 82.6025 | 0.00113 | 3.2294 | 196.9390 | 285.5845 | 12.66632 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 09:55:06 | 82.6025 | 0.00113 | 3.2294 | 196.9390 | 285.5845 | 12.66632 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 09:55:06 | 82.6025 | 0.00113 | 3.2294 | 196.9390 | 285.5845 | 12.66632 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 09:55:06 | 82.6025 | 0.00113 | 3.2294 | 196.9390 | 285.5845 | 12.66632 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 09:55:06 | 82.6025 | 0.00113 | 3.2294 | 196.9390 | 285.5845 | 12.66632 | – |