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 | 19111 |
| 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 09:27:20 | 82.6089 | 0.00128 | 23.4244 | 201.8087 | 185.9989 | 12.70135 | – |
| 2025 Nov 02 18:57 | 2025 Oct 28 10:20:47 | 82.6095 | 0.00125 | 23.6377 | 211.0662 | 185.9989 | 12.70135 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 10:20:47 | 82.6095 | 0.00125 | 23.6377 | 211.0662 | 185.9989 | 12.70135 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 10:20:47 | 82.6095 | 0.00125 | 23.6377 | 211.0662 | 185.9989 | 12.70135 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 10:20:47 | 82.6095 | 0.00125 | 23.6377 | 211.0662 | 185.9989 | 12.70135 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 10:20:47 | 82.6095 | 0.00125 | 23.6377 | 211.0662 | 185.9989 | 12.70135 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 11:11:49 | 82.6099 | 0.00122 | 23.8511 | 220.6134 | 185.9989 | 12.70135 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 11:11:49 | 82.6099 | 0.00122 | 23.8511 | 220.6134 | 185.9989 | 12.70135 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 11:11:49 | 82.6099 | 0.00122 | 23.8511 | 220.6134 | 185.9989 | 12.70135 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 11:11:49 | 82.6099 | 0.00122 | 23.8511 | 220.6134 | 185.9989 | 12.70135 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 11:11:49 | 82.6099 | 0.00122 | 23.8511 | 220.6134 | 185.9989 | 12.70135 | – |
| 2025 Oct 22 17:56 | 2025 Oct 17 16:00:43 | 82.6100 | 0.00116 | 0.1003 | 231.6196 | 185.9989 | 12.70135 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 16:00:43 | 82.6100 | 0.00116 | 0.1003 | 231.6196 | 185.9989 | 12.70135 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 16:00:43 | 82.6100 | 0.00116 | 0.1003 | 231.6196 | 185.9989 | 12.70135 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 16:00:43 | 82.6100 | 0.00116 | 0.1003 | 231.6196 | 185.9989 | 12.70135 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 16:00:43 | 82.6100 | 0.00116 | 0.1003 | 231.6196 | 185.9989 | 12.70135 | – |
| 2025 Oct 17 17:56 | 2025 Oct 06 05:14:02 | 82.6107 | 0.00105 | 0.5924 | 257.0120 | 185.9989 | 12.70135 | – |
| 2025 Oct 16 17:56 | 2025 Oct 06 05:14:02 | 82.6107 | 0.00105 | 0.5924 | 257.0120 | 185.9989 | 12.70135 | – |
| 2025 Oct 15 17:56 | 2025 Oct 06 05:14:02 | 82.6107 | 0.00105 | 0.5924 | 257.0120 | 185.9989 | 12.70135 | – |
| 2025 Oct 14 17:56 | 2025 Oct 06 05:14:02 | 82.6107 | 0.00105 | 0.5924 | 257.0120 | 185.9989 | 12.70135 | – |
| 2025 Oct 12 17:56 | 2025 Oct 06 05:14:02 | 82.6107 | 0.00105 | 0.5924 | 257.0120 | 185.9989 | 12.70135 | – |
| 2025 Oct 11 17:57 | 2025 Oct 06 05:14:02 | 82.6107 | 0.00105 | 0.5924 | 257.0120 | 185.9989 | 12.70135 | – |
| 2025 Oct 09 17:56 | 2025 Oct 06 05:14:02 | 82.6107 | 0.00105 | 0.5924 | 257.0120 | 185.9989 | 12.70135 | – |
| 2025 Oct 08 17:56 | 2025 Oct 06 05:14:02 | 82.6107 | 0.00105 | 0.5924 | 257.0120 | 185.9989 | 12.70135 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 05:14:02 | 82.6107 | 0.00105 | 0.5924 | 257.0120 | 185.9989 | 12.70135 | – |