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 | 16267 |
| 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 Jun 23 17:56 | 2026 Jun 21 22:23:09 | 82.6332 | 0.00914 | 9.9987 | 86.9929 | 302.5902 | 13.20445 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 10:07:00 | 82.6335 | 0.00893 | 10.2572 | 99.9912 | 302.5902 | 13.20445 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 10:07:00 | 82.6335 | 0.00893 | 10.2572 | 99.9912 | 302.5902 | 13.20445 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 10:07:00 | 82.6335 | 0.00893 | 10.2572 | 99.9912 | 302.5902 | 13.20445 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 10:07:00 | 82.6335 | 0.00893 | 10.2572 | 99.9912 | 302.5902 | 13.20445 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 10:07:00 | 82.6335 | 0.00893 | 10.2572 | 99.9912 | 302.5902 | 13.20445 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 10:07:00 | 82.6335 | 0.00893 | 10.2572 | 99.9912 | 302.5902 | 13.20445 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 00:17:58 | 82.6328 | 0.00878 | 10.4639 | 110.3622 | 302.5902 | 13.20445 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 00:17:58 | 82.6328 | 0.00878 | 10.4639 | 110.3622 | 302.5902 | 13.20445 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 00:17:58 | 82.6328 | 0.00878 | 10.4639 | 110.3622 | 302.5902 | 13.20445 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 00:17:58 | 82.6328 | 0.00878 | 10.4639 | 110.3622 | 302.5902 | 13.20445 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 00:17:58 | 82.6328 | 0.00878 | 10.4639 | 110.3622 | 302.5902 | 13.20445 | – |
| 2026 Jun 11 17:57 | 2026 Jun 05 00:59:02 | 82.6332 | 0.00859 | 10.7907 | 126.8082 | 302.5902 | 13.20445 | – |
| 2026 Jun 10 17:56 | 2026 Jun 05 00:59:02 | 82.6332 | 0.00859 | 10.7907 | 126.8082 | 302.5902 | 13.20445 | – |
| 2026 Jun 09 17:57 | 2026 Jun 05 00:59:02 | 82.6332 | 0.00859 | 10.7907 | 126.8082 | 302.5902 | 13.20445 | – |
| 2026 Jun 08 17:56 | 2026 Jun 05 00:59:02 | 82.6332 | 0.00859 | 10.7907 | 126.8082 | 302.5902 | 13.20445 | – |
| 2026 Jun 07 17:56 | 2026 Jun 05 00:59:02 | 82.6332 | 0.00859 | 10.7907 | 126.8082 | 302.5902 | 13.20445 | – |
| 2026 Jun 06 17:56 | 2026 May 31 12:20:57 | 82.6313 | 0.00851 | 11.0029 | 137.2936 | 302.5902 | 13.20445 | – |
| 2026 Jun 05 17:56 | 2026 May 31 12:20:57 | 82.6313 | 0.00851 | 11.0029 | 137.2936 | 302.5902 | 13.20445 | – |
| 2026 Jun 04 17:57 | 2026 May 31 12:20:57 | 82.6313 | 0.00851 | 11.0029 | 137.2936 | 302.5902 | 13.20445 | – |
| 2026 Jun 02 17:56 | 2026 May 31 12:20:57 | 82.6313 | 0.00851 | 11.0029 | 137.2936 | 302.5902 | 13.20445 | – |
| 2026 Jun 01 17:57 | 2026 May 31 12:20:57 | 82.6313 | 0.00851 | 11.0029 | 137.2936 | 302.5902 | 13.20445 | – |
| 2026 May 31 17:58 | 2026 May 31 12:20:57 | 82.6313 | 0.00851 | 11.0029 | 137.2936 | 302.5902 | 13.20445 | – |
| 2026 May 30 17:57 | 2026 May 26 00:46:20 | 82.6357 | 0.00844 | 11.2599 | 150.0087 | 302.5902 | 13.20445 | – |
| 2026 May 29 17:57 | 2026 May 26 00:46:20 | 82.6357 | 0.00844 | 11.2599 | 150.0087 | 302.5902 | 13.20445 | – |
| 2026 May 28 17:56 | 2026 May 26 00:46:20 | 82.6357 | 0.00844 | 11.2599 | 150.0087 | 302.5902 | 13.20445 | – |
| 2026 May 27 17:57 | 2026 May 26 00:46:20 | 82.6357 | 0.00844 | 11.2599 | 150.0087 | 302.5902 | 13.20445 | – |