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 Jun 30 17:56 | 2025 Jun 26 11:24:59 | 82.6051 | 0.00086 | 4.9670 | 132.6085 | 52.1834 | 12.70065 | – |
| 2025 Jun 29 17:56 | 2025 Jun 26 11:24:59 | 82.6051 | 0.00086 | 4.9670 | 132.6085 | 52.1834 | 12.70065 | – |
| 2025 Jun 28 17:56 | 2025 Jun 26 11:24:59 | 82.6051 | 0.00086 | 4.9670 | 132.6085 | 52.1834 | 12.70065 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 11:34:51 | 82.6055 | 0.00082 | 5.0958 | 139.5753 | 52.1834 | 12.70065 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 11:34:51 | 82.6055 | 0.00082 | 5.0958 | 139.5753 | 52.1834 | 12.70065 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 11:34:51 | 82.6055 | 0.00082 | 5.0958 | 139.5753 | 52.1834 | 12.70065 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 11:34:51 | 82.6055 | 0.00082 | 5.0958 | 139.5753 | 52.1834 | 12.70065 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 11:34:51 | 82.6055 | 0.00082 | 5.0958 | 139.5753 | 52.1834 | 12.70065 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 11:52:00 | 82.6060 | 0.00075 | 5.3532 | 154.7047 | 52.1834 | 12.70065 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 11:52:00 | 82.6060 | 0.00075 | 5.3532 | 154.7047 | 52.1834 | 12.70065 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 11:52:00 | 82.6060 | 0.00075 | 5.3532 | 154.7047 | 52.1834 | 12.70065 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 11:52:00 | 82.6060 | 0.00075 | 5.3532 | 154.7047 | 52.1834 | 12.70065 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 11:52:00 | 82.6060 | 0.00075 | 5.3532 | 154.7047 | 52.1834 | 12.70065 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 11:52:00 | 82.6060 | 0.00075 | 5.3532 | 154.7047 | 52.1834 | 12.70065 | – |
| 2025 Jun 16 17:56 | 2025 Jun 10 18:21:42 | 82.6055 | 0.00068 | 5.6425 | 174.1118 | 52.1834 | 12.70065 | – |
| 2025 Jun 15 17:56 | 2025 Jun 10 18:21:42 | 82.6055 | 0.00068 | 5.6425 | 174.1118 | 52.1834 | 12.70065 | – |
| 2025 Jun 14 17:56 | 2025 Jun 10 18:21:42 | 82.6055 | 0.00068 | 5.6425 | 174.1118 | 52.1834 | 12.70065 | – |
| 2025 Jun 13 17:56 | 2025 Jun 10 18:21:42 | 82.6055 | 0.00068 | 5.6425 | 174.1118 | 52.1834 | 12.70065 | – |
| 2025 Jun 12 17:56 | 2025 Jun 10 18:21:42 | 82.6055 | 0.00068 | 5.6425 | 174.1118 | 52.1834 | 12.70065 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 19:15:07 | 82.6053 | 0.00064 | 5.8559 | 189.9686 | 52.1834 | 12.70065 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 19:15:07 | 82.6053 | 0.00064 | 5.8559 | 189.9686 | 52.1834 | 12.70065 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 19:15:07 | 82.6053 | 0.00064 | 5.8559 | 189.9686 | 52.1834 | 12.70065 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 19:15:07 | 82.6053 | 0.00064 | 5.8559 | 189.9686 | 52.1834 | 12.70065 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 19:15:07 | 82.6053 | 0.00064 | 5.8559 | 189.9686 | 52.1834 | 12.70065 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 19:15:07 | 82.6053 | 0.00064 | 5.8559 | 189.9686 | 52.1834 | 12.70065 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 13:58:59 | 82.6053 | 0.00062 | 6.0373 | 204.1699 | 52.1834 | 12.70065 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 13:58:59 | 82.6053 | 0.00062 | 6.0373 | 204.1699 | 52.1834 | 12.70065 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 13:58:59 | 82.6053 | 0.00062 | 6.0373 | 204.1699 | 52.1834 | 12.70065 | – |