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 |
| 2026 May 29 17:57 | 2026 May 26 06:03:13 | 82.9429 | 0.00301 | 12.8650 | 181.1244 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 28 17:56 | 2026 May 26 06:03:13 | 82.9429 | 0.00301 | 12.8650 | 181.1244 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 27 17:57 | 2026 May 26 06:03:13 | 82.9429 | 0.00301 | 12.8650 | 181.1244 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 26 17:57 | 2026 May 26 06:03:13 | 82.9429 | 0.00301 | 12.8650 | 181.1244 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 25 17:57 | 2026 May 21 14:30:47 | 82.9435 | 0.00298 | 13.0934 | 194.0639 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 24 17:57 | 2026 May 21 14:30:47 | 82.9435 | 0.00298 | 13.0934 | 194.0639 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 23 17:58 | 2026 May 21 14:30:47 | 82.9435 | 0.00298 | 13.0934 | 194.0639 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 22 17:57 | 2026 May 21 14:30:47 | 82.9435 | 0.00298 | 13.0934 | 194.0639 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 21 17:57 | 2026 May 21 14:30:47 | 82.9435 | 0.00298 | 13.0934 | 194.0639 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 20 17:57 | 2026 May 16 15:29:08 | 82.9440 | 0.00295 | 13.3371 | 208.0553 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 19 17:58 | 2026 May 16 15:29:08 | 82.9440 | 0.00295 | 13.3371 | 208.0553 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 18 17:57 | 2026 May 16 15:29:08 | 82.9440 | 0.00295 | 13.3371 | 208.0553 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 17 17:57 | 2026 May 16 15:29:08 | 82.9440 | 0.00295 | 13.3371 | 208.0553 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 16 17:56 | 2026 May 16 15:29:08 | 82.9440 | 0.00295 | 13.3371 | 208.0553 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 15 17:57 | 2026 May 10 11:48:28 | 82.9445 | 0.00291 | 13.6395 | 225.5893 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 14 17:58 | 2026 May 10 11:48:28 | 82.9445 | 0.00291 | 13.6395 | 225.5893 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 13 17:58 | 2026 May 10 11:48:28 | 82.9445 | 0.00291 | 13.6395 | 225.5893 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 12 17:58 | 2026 May 10 11:48:28 | 82.9445 | 0.00291 | 13.6395 | 225.5893 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 11 17:56 | 2026 May 10 11:48:28 | 82.9445 | 0.00291 | 13.6395 | 225.5893 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 10 17:57 | 2026 May 10 11:48:28 | 82.9445 | 0.00291 | 13.6395 | 225.5893 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 09 17:57 | 2026 May 05 11:04:06 | 82.9449 | 0.00289 | 13.8867 | 240.0786 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 08 17:57 | 2026 May 05 11:04:06 | 82.9449 | 0.00289 | 13.8867 | 240.0786 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 07 17:58 | 2026 May 05 11:04:06 | 82.9449 | 0.00289 | 13.8867 | 240.0786 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 06 17:57 | 2026 May 05 11:04:06 | 82.9449 | 0.00289 | 13.8867 | 240.0786 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 05 17:57 | 2026 May 05 11:04:06 | 82.9449 | 0.00289 | 13.8867 | 240.0786 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 04 17:57 | 2026 Apr 30 12:05:04 | 82.9449 | 0.00288 | 14.1303 | 254.4610 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 03 17:57 | 2026 Apr 30 12:05:04 | 82.9449 | 0.00288 | 14.1303 | 254.4610 | 250.0045 | 13.72366 | 7.743 |
| 2026 May 02 17:57 | 2026 Apr 30 12:05:04 | 82.9449 | 0.00288 | 14.1303 | 254.4610 | 250.0045 | 13.72366 | 7.743 |