Orbital elements of COSMOS 689
| Launched | 17 October 1974 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7476 |
| 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 Nov 04 18:57 | 2025 Nov 02 11:05:04 | 82.9434 | 0.00308 | 22.9347 | 35.0516 | 81.0445 | 13.72346 | 7.743 |
| 2025 Nov 03 18:57 | 2025 Nov 02 11:05:04 | 82.9434 | 0.00308 | 22.9347 | 35.0516 | 81.0445 | 13.72346 | 7.743 |
| 2025 Nov 02 18:57 | 2025 Oct 29 12:34:46 | 82.9441 | 0.00310 | 23.1283 | 45.6524 | 81.0445 | 13.72346 | 7.743 |
| 2025 Nov 01 18:58 | 2025 Oct 29 12:34:46 | 82.9441 | 0.00310 | 23.1283 | 45.6524 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 31 18:57 | 2025 Oct 29 12:34:46 | 82.9441 | 0.00310 | 23.1283 | 45.6524 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 30 18:57 | 2025 Oct 29 12:34:46 | 82.9441 | 0.00310 | 23.1283 | 45.6524 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:34:46 | 82.9441 | 0.00310 | 23.1283 | 45.6524 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 28 18:57 | 2025 Oct 23 16:37:11 | 82.9451 | 0.00313 | 23.4150 | 61.2607 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 27 18:57 | 2025 Oct 23 16:37:11 | 82.9451 | 0.00313 | 23.4150 | 61.2607 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 26 18:57 | 2025 Oct 23 16:37:11 | 82.9451 | 0.00313 | 23.4150 | 61.2607 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 25 17:57 | 2025 Oct 23 16:37:11 | 82.9451 | 0.00313 | 23.4150 | 61.2607 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 24 17:57 | 2025 Oct 23 16:37:11 | 82.9451 | 0.00313 | 23.4150 | 61.2607 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 22 17:56 | 2025 Oct 18 06:52:45 | 82.9460 | 0.00314 | 23.6807 | 75.7024 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 21 17:56 | 2025 Oct 18 06:52:45 | 82.9460 | 0.00314 | 23.6807 | 75.7024 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 20 17:56 | 2025 Oct 18 06:52:45 | 82.9460 | 0.00314 | 23.6807 | 75.7024 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 19 17:56 | 2025 Oct 18 06:52:45 | 82.9460 | 0.00314 | 23.6807 | 75.7024 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 18 17:56 | 2025 Oct 18 06:52:45 | 82.9460 | 0.00314 | 23.6807 | 75.7024 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 17 17:56 | 2025 Oct 07 11:38:31 | 82.9469 | 0.00315 | 0.2115 | 104.3964 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 16 17:56 | 2025 Oct 07 11:38:31 | 82.9469 | 0.00315 | 0.2115 | 104.3964 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 15 17:56 | 2025 Oct 07 11:38:31 | 82.9469 | 0.00315 | 0.2115 | 104.3964 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:38:31 | 82.9469 | 0.00315 | 0.2115 | 104.3964 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 12 17:56 | 2025 Oct 07 11:38:31 | 82.9469 | 0.00315 | 0.2115 | 104.3964 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 11 17:57 | 2025 Oct 07 11:38:31 | 82.9469 | 0.00315 | 0.2115 | 104.3964 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 09 17:56 | 2025 Oct 07 11:38:31 | 82.9469 | 0.00315 | 0.2115 | 104.3964 | 81.0445 | 13.72346 | 7.743 |
| 2025 Oct 08 17:56 | 2025 Oct 07 11:38:31 | 82.9469 | 0.00315 | 0.2115 | 104.3964 | 81.0445 | 13.72346 | 7.743 |