Orbital elements of COSMOS 680
| Launched | 18 September 1974 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7438 |
| 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 Sep 12 17:57 | 2025 Sep 03 02:56:07 | 74.0358 | 0.00158 | 9.8164 | 181.4946 | 247.6758 | 12.46639 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 02:56:07 | 74.0358 | 0.00158 | 9.8164 | 181.4946 | 247.6758 | 12.46639 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 02:56:07 | 74.0358 | 0.00158 | 9.8164 | 181.4946 | 247.6758 | 12.46639 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 02:56:07 | 74.0358 | 0.00158 | 9.8164 | 181.4946 | 247.6758 | 12.46639 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 02:56:07 | 74.0358 | 0.00158 | 9.8164 | 181.4946 | 247.6758 | 12.46639 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 02:56:07 | 74.0358 | 0.00158 | 9.8164 | 181.4946 | 247.6758 | 12.46639 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 02:56:07 | 74.0358 | 0.00158 | 9.8164 | 181.4946 | 247.6758 | 12.46639 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 20:44:04 | 74.0362 | 0.00160 | 10.3671 | 190.8728 | 247.6758 | 12.46639 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 20:44:04 | 74.0362 | 0.00160 | 10.3671 | 190.8728 | 247.6758 | 12.46639 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 20:44:04 | 74.0362 | 0.00160 | 10.3671 | 190.8728 | 247.6758 | 12.46639 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 20:44:04 | 74.0362 | 0.00160 | 10.3671 | 190.8728 | 247.6758 | 12.46639 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 20:44:04 | 74.0362 | 0.00160 | 10.3671 | 190.8728 | 247.6758 | 12.46639 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 20:44:04 | 74.0362 | 0.00160 | 10.3671 | 190.8728 | 247.6758 | 12.46639 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 07:13:29 | 74.0360 | 0.00160 | 10.7686 | 197.6890 | 247.6758 | 12.46639 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 07:13:29 | 74.0360 | 0.00160 | 10.7686 | 197.6890 | 247.6758 | 12.46639 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 07:13:29 | 74.0360 | 0.00160 | 10.7686 | 197.6890 | 247.6758 | 12.46639 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 07:13:29 | 74.0360 | 0.00160 | 10.7686 | 197.6890 | 247.6758 | 12.46639 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 07:13:29 | 74.0360 | 0.00160 | 10.7686 | 197.6890 | 247.6758 | 12.46639 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 13:53:19 | 74.0359 | 0.00161 | 11.1841 | 204.7448 | 247.6758 | 12.46639 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 13:53:19 | 74.0359 | 0.00161 | 11.1841 | 204.7448 | 247.6758 | 12.46639 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 13:53:19 | 74.0359 | 0.00161 | 11.1841 | 204.7448 | 247.6758 | 12.46639 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 13:53:19 | 74.0359 | 0.00161 | 11.1841 | 204.7448 | 247.6758 | 12.46639 | – |