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 | 43316 |
| 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 29 18:56 | 2025 Nov 11 20:13:23 | 82.6040 | 0.00122 | 23.0055 | 158.8348 | 201.3254 | 12.71139 | – |
| 2025 Nov 28 18:57 | 2025 Nov 11 20:13:23 | 82.6040 | 0.00122 | 23.0055 | 158.8348 | 201.3254 | 12.71139 | – |