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 | 16266 |
| 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 22 05:21:33 | 82.6008 | 0.00032 | 16.2078 | 350.6154 | 66.4009 | 12.66734 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 13:33:57 | 82.6010 | 0.00036 | 16.4069 | 8.0341 | 66.4009 | 12.66734 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 13:33:57 | 82.6010 | 0.00036 | 16.4069 | 8.0341 | 66.4009 | 12.66734 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 13:33:57 | 82.6010 | 0.00036 | 16.4069 | 8.0341 | 66.4009 | 12.66734 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 13:33:57 | 82.6010 | 0.00036 | 16.4069 | 8.0341 | 66.4009 | 12.66734 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 13:33:57 | 82.6010 | 0.00036 | 16.4069 | 8.0341 | 66.4009 | 12.66734 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 13:33:57 | 82.6010 | 0.00036 | 16.4069 | 8.0341 | 66.4009 | 12.66734 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 06:30:33 | 82.6011 | 0.00041 | 16.6333 | 24.7272 | 66.4009 | 12.66734 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 06:30:33 | 82.6011 | 0.00041 | 16.6333 | 24.7272 | 66.4009 | 12.66734 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 06:30:33 | 82.6011 | 0.00041 | 16.6333 | 24.7272 | 66.4009 | 12.66734 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 06:30:33 | 82.6011 | 0.00041 | 16.6333 | 24.7272 | 66.4009 | 12.66734 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 06:30:33 | 82.6011 | 0.00041 | 16.6333 | 24.7272 | 66.4009 | 12.66734 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 16:15:33 | 82.6009 | 0.00048 | 16.8724 | 39.9149 | 66.4009 | 12.66734 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 16:15:33 | 82.6009 | 0.00048 | 16.8724 | 39.9149 | 66.4009 | 12.66734 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 16:15:33 | 82.6009 | 0.00048 | 16.8724 | 39.9149 | 66.4009 | 12.66734 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 16:15:33 | 82.6009 | 0.00048 | 16.8724 | 39.9149 | 66.4009 | 12.66734 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 16:15:33 | 82.6009 | 0.00048 | 16.8724 | 39.9149 | 66.4009 | 12.66734 | – |
| 2026 Jun 06 17:56 | 2026 May 31 08:19:31 | 82.6010 | 0.00055 | 17.1431 | 54.5251 | 66.4009 | 12.66734 | – |
| 2026 Jun 05 17:56 | 2026 May 31 08:19:31 | 82.6010 | 0.00055 | 17.1431 | 54.5251 | 66.4009 | 12.66734 | – |
| 2026 Jun 04 17:57 | 2026 May 31 08:19:31 | 82.6010 | 0.00055 | 17.1431 | 54.5251 | 66.4009 | 12.66734 | – |
| 2026 Jun 02 17:56 | 2026 May 31 08:19:31 | 82.6010 | 0.00055 | 17.1431 | 54.5251 | 66.4009 | 12.66734 | – |
| 2026 Jun 01 17:57 | 2026 May 31 08:19:31 | 82.6010 | 0.00055 | 17.1431 | 54.5251 | 66.4009 | 12.66734 | – |
| 2026 May 31 17:58 | 2026 May 31 08:19:31 | 82.6010 | 0.00055 | 17.1431 | 54.5251 | 66.4009 | 12.66734 | – |
| 2026 May 30 17:57 | 2026 May 26 06:48:30 | 82.6008 | 0.00061 | 17.3595 | 64.8446 | 66.4009 | 12.66734 | – |
| 2026 May 29 17:57 | 2026 May 26 06:48:30 | 82.6008 | 0.00061 | 17.3595 | 64.8446 | 66.4009 | 12.66734 | – |
| 2026 May 28 17:56 | 2026 May 26 06:48:30 | 82.6008 | 0.00061 | 17.3595 | 64.8446 | 66.4009 | 12.66734 | – |
| 2026 May 27 17:57 | 2026 May 26 06:48:30 | 82.6008 | 0.00061 | 17.3595 | 64.8446 | 66.4009 | 12.66734 | – |