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 | 43315 |
| 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 |
| 2026 Aug 25 17:56 | 2026 Aug 23 15:11:23 | 82.5628 | 0.00177 | 7.4515 | 177.3791 | 182.7400 | 12.69289 | – |
| 2026 Aug 24 17:57 | 2026 Aug 17 22:58:54 | 82.5637 | 0.00173 | 7.6965 | 192.1874 | 182.7400 | 12.69289 | – |
| 2026 Aug 23 17:56 | 2026 Aug 17 22:58:54 | 82.5637 | 0.00173 | 7.6965 | 192.1874 | 182.7400 | 12.69289 | – |
| 2026 Aug 22 17:56 | 2026 Aug 17 22:58:54 | 82.5637 | 0.00173 | 7.6965 | 192.1874 | 182.7400 | 12.69289 | – |
| 2026 Aug 21 17:56 | 2026 Aug 17 22:58:54 | 82.5637 | 0.00173 | 7.6965 | 192.1874 | 182.7400 | 12.69289 | – |
| 2026 Aug 20 17:57 | 2026 Aug 17 22:58:54 | 82.5637 | 0.00173 | 7.6965 | 192.1874 | 182.7400 | 12.69289 | – |
| 2026 Aug 19 17:57 | 2026 Aug 17 22:58:54 | 82.5637 | 0.00173 | 7.6965 | 192.1874 | 182.7400 | 12.69289 | – |
| 2026 Aug 18 17:56 | 2026 Aug 09 10:40:09 | 82.5639 | 0.00171 | 8.0640 | 214.7927 | 182.7400 | 12.69289 | – |
| 2026 Aug 17 17:56 | 2026 Aug 09 10:40:09 | 82.5639 | 0.00171 | 8.0640 | 214.7927 | 182.7400 | 12.69289 | – |
| 2026 Aug 16 17:56 | 2026 Aug 09 10:40:09 | 82.5639 | 0.00171 | 8.0640 | 214.7927 | 182.7400 | 12.69289 | – |
| 2026 Aug 15 17:57 | 2026 Aug 09 10:40:09 | 82.5639 | 0.00171 | 8.0640 | 214.7927 | 182.7400 | 12.69289 | – |
| 2026 Aug 14 17:56 | 2026 Aug 09 10:40:09 | 82.5639 | 0.00171 | 8.0640 | 214.7927 | 182.7400 | 12.69289 | – |
| 2026 Aug 13 17:57 | 2026 Aug 09 10:40:09 | 82.5639 | 0.00171 | 8.0640 | 214.7927 | 182.7400 | 12.69289 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 03:48:26 | 82.5632 | 0.00170 | 8.1626 | 220.8939 | 182.7400 | 12.69289 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 03:48:26 | 82.5632 | 0.00170 | 8.1626 | 220.8939 | 182.7400 | 12.69289 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 03:48:26 | 82.5632 | 0.00170 | 8.1626 | 220.8939 | 182.7400 | 12.69289 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 03:48:26 | 82.5632 | 0.00170 | 8.1626 | 220.8939 | 182.7400 | 12.69289 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 03:48:26 | 82.5632 | 0.00170 | 8.1626 | 220.8939 | 182.7400 | 12.69289 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 03:48:26 | 82.5632 | 0.00170 | 8.1626 | 220.8939 | 182.7400 | 12.69289 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 11:00:19 | 82.5616 | 0.00170 | 8.4518 | 238.6508 | 182.7400 | 12.69289 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 11:00:19 | 82.5616 | 0.00170 | 8.4518 | 238.6508 | 182.7400 | 12.69289 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 11:00:19 | 82.5616 | 0.00170 | 8.4518 | 238.6508 | 182.7400 | 12.69289 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 11:00:19 | 82.5616 | 0.00170 | 8.4518 | 238.6508 | 182.7400 | 12.69289 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 11:00:19 | 82.5616 | 0.00170 | 8.4518 | 238.6508 | 182.7400 | 12.69289 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 11:00:19 | 82.5616 | 0.00170 | 8.4518 | 238.6508 | 182.7400 | 12.69289 | – |
| 2026 Jul 31 17:56 | 2026 Jul 24 18:12:10 | 82.5629 | 0.00174 | 8.7410 | 256.2988 | 182.7400 | 12.69289 | – |
| 2026 Jul 30 17:57 | 2026 Jul 24 18:12:10 | 82.5629 | 0.00174 | 8.7410 | 256.2988 | 182.7400 | 12.69289 | – |
| 2026 Jul 29 17:57 | 2026 Jul 24 18:12:10 | 82.5629 | 0.00174 | 8.7410 | 256.2988 | 182.7400 | 12.69289 | – |