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 | 16269 |
| 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 Aug 25 17:56 | 2026 Aug 25 02:18:36 | 82.6198 | 0.00107 | 17.8341 | 327.0517 | 60.0001 | 12.62292 | – |
| 2026 Aug 24 17:57 | 2026 Aug 19 01:44:16 | 82.6204 | 0.00110 | 18.0889 | 341.6288 | 60.0001 | 12.62292 | – |
| 2026 Aug 23 17:56 | 2026 Aug 19 01:44:16 | 82.6204 | 0.00110 | 18.0889 | 341.6288 | 60.0001 | 12.62292 | – |
| 2026 Aug 22 17:56 | 2026 Aug 19 01:44:16 | 82.6204 | 0.00110 | 18.0889 | 341.6288 | 60.0001 | 12.62292 | – |
| 2026 Aug 21 17:56 | 2026 Aug 19 01:44:16 | 82.6204 | 0.00110 | 18.0889 | 341.6288 | 60.0001 | 12.62292 | – |
| 2026 Aug 20 17:57 | 2026 Aug 19 01:44:16 | 82.6204 | 0.00110 | 18.0889 | 341.6288 | 60.0001 | 12.62292 | – |
| 2026 Aug 19 17:57 | 2026 Aug 19 01:44:16 | 82.6204 | 0.00110 | 18.0889 | 341.6288 | 60.0001 | 12.62292 | – |
| 2026 Aug 18 17:56 | 2026 Aug 13 03:04:11 | 82.6214 | 0.00112 | 18.3403 | 355.6293 | 60.0001 | 12.62292 | – |
| 2026 Aug 17 17:56 | 2026 Aug 13 03:04:11 | 82.6214 | 0.00112 | 18.3403 | 355.6293 | 60.0001 | 12.62292 | – |
| 2026 Aug 16 17:56 | 2026 Aug 13 03:04:11 | 82.6214 | 0.00112 | 18.3403 | 355.6293 | 60.0001 | 12.62292 | – |
| 2026 Aug 15 17:57 | 2026 Aug 13 03:04:11 | 82.6214 | 0.00112 | 18.3403 | 355.6293 | 60.0001 | 12.62292 | – |
| 2026 Aug 14 17:56 | 2026 Aug 13 03:04:11 | 82.6214 | 0.00112 | 18.3403 | 355.6293 | 60.0001 | 12.62292 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 03:04:11 | 82.6214 | 0.00112 | 18.3403 | 355.6293 | 60.0001 | 12.62292 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 04:23:53 | 82.6224 | 0.00115 | 18.5917 | 9.3030 | 60.0001 | 12.62292 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 04:23:53 | 82.6224 | 0.00115 | 18.5917 | 9.3030 | 60.0001 | 12.62292 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 04:23:53 | 82.6224 | 0.00115 | 18.5917 | 9.3030 | 60.0001 | 12.62292 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 04:23:53 | 82.6224 | 0.00115 | 18.5917 | 9.3030 | 60.0001 | 12.62292 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 04:23:53 | 82.6224 | 0.00115 | 18.5917 | 9.3030 | 60.0001 | 12.62292 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 04:23:53 | 82.6224 | 0.00115 | 18.5917 | 9.3030 | 60.0001 | 12.62292 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 05:56:49 | 82.6234 | 0.00118 | 18.8426 | 22.7621 | 60.0001 | 12.62292 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 05:56:49 | 82.6234 | 0.00118 | 18.8426 | 22.7621 | 60.0001 | 12.62292 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 05:56:49 | 82.6234 | 0.00118 | 18.8426 | 22.7621 | 60.0001 | 12.62292 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 05:56:49 | 82.6234 | 0.00118 | 18.8426 | 22.7621 | 60.0001 | 12.62292 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 05:56:49 | 82.6234 | 0.00118 | 18.8426 | 22.7621 | 60.0001 | 12.62292 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 05:56:49 | 82.6234 | 0.00118 | 18.8426 | 22.7621 | 60.0001 | 12.62292 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 06:02:46 | 82.6242 | 0.00120 | 19.0538 | 33.8280 | 60.0001 | 12.62292 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 06:02:46 | 82.6242 | 0.00120 | 19.0538 | 33.8280 | 60.0001 | 12.62292 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 06:02:46 | 82.6242 | 0.00120 | 19.0538 | 33.8280 | 60.0001 | 12.62292 | – |