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 | 16268 |
| 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 13:13:44 | 82.7097 | 0.00882 | 13.1158 | 124.0302 | 37.5653 | 12.56629 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 02:44:27 | 82.7103 | 0.00881 | 13.3406 | 135.9174 | 37.5653 | 12.56629 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 02:44:27 | 82.7103 | 0.00881 | 13.3406 | 135.9174 | 37.5653 | 12.56629 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 02:44:27 | 82.7103 | 0.00881 | 13.3406 | 135.9174 | 37.5653 | 12.56629 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 02:44:27 | 82.7103 | 0.00881 | 13.3406 | 135.9174 | 37.5653 | 12.56629 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 02:44:27 | 82.7103 | 0.00881 | 13.3406 | 135.9174 | 37.5653 | 12.56629 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 02:44:27 | 82.7103 | 0.00881 | 13.3406 | 135.9174 | 37.5653 | 12.56629 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 13:20:56 | 82.7106 | 0.00879 | 13.5704 | 148.0443 | 37.5653 | 12.56629 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 13:20:56 | 82.7106 | 0.00879 | 13.5704 | 148.0443 | 37.5653 | 12.56629 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 13:20:56 | 82.7106 | 0.00879 | 13.5704 | 148.0443 | 37.5653 | 12.56629 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 13:20:56 | 82.7106 | 0.00879 | 13.5704 | 148.0443 | 37.5653 | 12.56629 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 13:20:56 | 82.7106 | 0.00879 | 13.5704 | 148.0443 | 37.5653 | 12.56629 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 20:53:35 | 82.7108 | 0.00877 | 13.7640 | 158.2501 | 37.5653 | 12.56629 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 20:53:35 | 82.7108 | 0.00877 | 13.7640 | 158.2501 | 37.5653 | 12.56629 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 20:53:35 | 82.7108 | 0.00877 | 13.7640 | 158.2501 | 37.5653 | 12.56629 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 20:53:35 | 82.7108 | 0.00877 | 13.7640 | 158.2501 | 37.5653 | 12.56629 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 20:53:35 | 82.7108 | 0.00877 | 13.7640 | 158.2501 | 37.5653 | 12.56629 | – |
| 2026 Jun 06 17:56 | 2026 May 31 03:34:48 | 82.7113 | 0.00874 | 14.0419 | 172.9350 | 37.5653 | 12.56629 | – |
| 2026 Jun 05 17:56 | 2026 May 31 03:34:48 | 82.7113 | 0.00874 | 14.0419 | 172.9350 | 37.5653 | 12.56629 | – |
| 2026 Jun 04 17:57 | 2026 May 31 03:34:48 | 82.7113 | 0.00874 | 14.0419 | 172.9350 | 37.5653 | 12.56629 | – |
| 2026 Jun 02 17:56 | 2026 May 31 03:34:48 | 82.7113 | 0.00874 | 14.0419 | 172.9350 | 37.5653 | 12.56629 | – |
| 2026 Jun 01 17:57 | 2026 May 31 03:34:48 | 82.7113 | 0.00874 | 14.0419 | 172.9350 | 37.5653 | 12.56629 | – |
| 2026 May 31 17:58 | 2026 May 31 03:34:48 | 82.7113 | 0.00874 | 14.0419 | 172.9350 | 37.5653 | 12.56629 | – |
| 2026 May 30 17:57 | 2026 May 26 05:05:30 | 82.7113 | 0.00870 | 14.2460 | 183.7395 | 37.5653 | 12.56629 | – |
| 2026 May 29 17:57 | 2026 May 26 05:05:30 | 82.7113 | 0.00870 | 14.2460 | 183.7395 | 37.5653 | 12.56629 | – |
| 2026 May 28 17:56 | 2026 May 26 05:05:30 | 82.7113 | 0.00870 | 14.2460 | 183.7395 | 37.5653 | 12.56629 | – |
| 2026 May 27 17:57 | 2026 May 26 05:05:30 | 82.7113 | 0.00870 | 14.2460 | 183.7395 | 37.5653 | 12.56629 | – |