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 Jun 30 17:56 | 2025 Jun 27 23:02:20 | 82.6024 | 0.00069 | 4.9035 | 87.2031 | 272.9856 | 12.71015 | – |
| 2025 Jun 29 17:56 | 2025 Jun 27 23:02:20 | 82.6024 | 0.00069 | 4.9035 | 87.2031 | 272.9856 | 12.71015 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 23:02:20 | 82.6024 | 0.00069 | 4.9035 | 87.2031 | 272.9856 | 12.71015 | – |
| 2025 Jun 26 17:56 | 2025 Jun 15 01:12:28 | 82.6040 | 0.00020 | 5.4598 | 94.0762 | 272.9856 | 12.71015 | – |
| 2025 Jun 25 17:56 | 2025 Jun 15 01:12:28 | 82.6040 | 0.00020 | 5.4598 | 94.0762 | 272.9856 | 12.71015 | – |
| 2025 Jun 24 17:56 | 2025 Jun 15 01:12:28 | 82.6040 | 0.00020 | 5.4598 | 94.0762 | 272.9856 | 12.71015 | – |
| 2025 Jun 23 17:56 | 2025 Jun 15 01:12:28 | 82.6040 | 0.00020 | 5.4598 | 94.0762 | 272.9856 | 12.71015 | – |
| 2025 Jun 22 17:56 | 2025 Jun 15 01:12:28 | 82.6040 | 0.00020 | 5.4598 | 94.0762 | 272.9856 | 12.71015 | – |
| 2025 Jun 21 17:56 | 2025 Jun 15 01:12:28 | 82.6040 | 0.00020 | 5.4598 | 94.0762 | 272.9856 | 12.71015 | – |
| 2025 Jun 20 17:57 | 2025 Jun 15 01:12:28 | 82.6040 | 0.00020 | 5.4598 | 94.0762 | 272.9856 | 12.71015 | – |
| 2025 Jun 19 17:56 | 2025 Jun 15 01:12:28 | 82.6040 | 0.00020 | 5.4598 | 94.0762 | 272.9856 | 12.71015 | – |
| 2025 Jun 18 17:56 | 2025 Jun 15 01:12:28 | 82.6040 | 0.00020 | 5.4598 | 94.0762 | 272.9856 | 12.71015 | – |
| 2025 Jun 17 17:56 | 2025 Jun 15 01:12:28 | 82.6040 | 0.00020 | 5.4598 | 94.0762 | 272.9856 | 12.71015 | – |
| 2025 Jun 16 17:56 | 2025 Jun 10 02:11:12 | 82.6049 | 0.00014 | 5.6735 | 96.6577 | 272.9856 | 12.71015 | – |
| 2025 Jun 15 17:56 | 2025 Jun 10 02:11:12 | 82.6049 | 0.00014 | 5.6735 | 96.6577 | 272.9856 | 12.71015 | – |
| 2025 Jun 14 17:56 | 2025 Jun 10 02:11:12 | 82.6049 | 0.00014 | 5.6735 | 96.6577 | 272.9856 | 12.71015 | – |
| 2025 Jun 13 17:56 | 2025 Jun 10 02:11:12 | 82.6049 | 0.00014 | 5.6735 | 96.6577 | 272.9856 | 12.71015 | – |
| 2025 Jun 12 17:56 | 2025 Jun 10 02:11:12 | 82.6049 | 0.00014 | 5.6735 | 96.6577 | 272.9856 | 12.71015 | – |
| 2025 Jun 10 17:56 | 2025 Jun 01 14:08:55 | 82.6021 | 0.00010 | 6.0399 | 81.9782 | 272.9856 | 12.71015 | – |
| 2025 Jun 09 17:56 | 2025 Jun 01 14:08:55 | 82.6021 | 0.00010 | 6.0399 | 81.9782 | 272.9856 | 12.71015 | – |
| 2025 Jun 08 17:56 | 2025 Jun 01 14:08:55 | 82.6021 | 0.00010 | 6.0399 | 81.9782 | 272.9856 | 12.71015 | – |
| 2025 Jun 07 17:56 | 2025 Jun 01 14:08:55 | 82.6021 | 0.00010 | 6.0399 | 81.9782 | 272.9856 | 12.71015 | – |
| 2025 Jun 06 17:56 | 2025 Jun 01 14:08:55 | 82.6021 | 0.00010 | 6.0399 | 81.9782 | 272.9856 | 12.71015 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 14:08:55 | 82.6021 | 0.00010 | 6.0399 | 81.9782 | 272.9856 | 12.71015 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 14:08:55 | 82.6021 | 0.00010 | 6.0399 | 81.9782 | 272.9856 | 12.71015 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 14:08:55 | 82.6021 | 0.00010 | 6.0399 | 81.9782 | 272.9856 | 12.71015 | – |