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 |
| 2026 Jun 13 17:56 | 2026 Jun 12 06:18:38 | 74.0333 | 0.00153 | 8.9852 | 119.2018 | 350.7260 | 12.46645 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 06:18:38 | 74.0333 | 0.00153 | 8.9852 | 119.2018 | 350.7260 | 12.46645 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 04:28:06 | 74.0326 | 0.00153 | 9.4320 | 127.0774 | 350.7260 | 12.46645 | – |
| 2026 Jun 10 17:56 | 2026 Jun 07 04:28:06 | 74.0326 | 0.00153 | 9.4320 | 127.0774 | 350.7260 | 12.46645 | – |
| 2026 Jun 09 17:57 | 2026 Jun 07 04:28:06 | 74.0326 | 0.00153 | 9.4320 | 127.0774 | 350.7260 | 12.46645 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 04:28:06 | 74.0326 | 0.00153 | 9.4320 | 127.0774 | 350.7260 | 12.46645 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 04:28:06 | 74.0326 | 0.00153 | 9.4320 | 127.0774 | 350.7260 | 12.46645 | – |
| 2026 Jun 06 17:56 | 2026 May 31 11:01:31 | 74.0322 | 0.00154 | 10.0240 | 137.4623 | 350.7260 | 12.46645 | – |
| 2026 Jun 05 17:56 | 2026 May 31 11:01:31 | 74.0322 | 0.00154 | 10.0240 | 137.4623 | 350.7260 | 12.46645 | – |
| 2026 Jun 04 17:57 | 2026 May 31 11:01:31 | 74.0322 | 0.00154 | 10.0240 | 137.4623 | 350.7260 | 12.46645 | – |
| 2026 Jun 02 17:56 | 2026 May 31 11:01:31 | 74.0322 | 0.00154 | 10.0240 | 137.4623 | 350.7260 | 12.46645 | – |
| 2026 Jun 01 17:57 | 2026 May 31 11:01:31 | 74.0322 | 0.00154 | 10.0240 | 137.4623 | 350.7260 | 12.46645 | – |
| 2026 May 31 17:58 | 2026 May 31 11:01:31 | 74.0322 | 0.00154 | 10.0240 | 137.4623 | 350.7260 | 12.46645 | – |
| 2026 May 30 17:57 | 2026 May 26 07:25:56 | 74.0321 | 0.00155 | 10.4773 | 145.3309 | 350.7260 | 12.46645 | – |
| 2026 May 29 17:57 | 2026 May 26 07:25:56 | 74.0321 | 0.00155 | 10.4773 | 145.3309 | 350.7260 | 12.46645 | – |
| 2026 May 28 17:56 | 2026 May 26 07:25:56 | 74.0321 | 0.00155 | 10.4773 | 145.3309 | 350.7260 | 12.46645 | – |
| 2026 May 27 17:57 | 2026 May 26 07:25:56 | 74.0321 | 0.00155 | 10.4773 | 145.3309 | 350.7260 | 12.46645 | – |
| 2026 May 26 17:57 | 2026 May 26 07:25:56 | 74.0321 | 0.00155 | 10.4773 | 145.3309 | 350.7260 | 12.46645 | – |
| 2026 May 25 17:57 | 2026 May 21 10:15:27 | 74.0325 | 0.00156 | 10.9070 | 152.7594 | 350.7260 | 12.46645 | – |
| 2026 May 24 17:57 | 2026 May 21 10:15:27 | 74.0325 | 0.00156 | 10.9070 | 152.7594 | 350.7260 | 12.46645 | – |
| 2026 May 23 17:58 | 2026 May 21 10:15:27 | 74.0325 | 0.00156 | 10.9070 | 152.7594 | 350.7260 | 12.46645 | – |
| 2026 May 22 17:57 | 2026 May 21 10:15:27 | 74.0325 | 0.00156 | 10.9070 | 152.7594 | 350.7260 | 12.46645 | – |
| 2026 May 21 17:57 | 2026 May 21 10:15:27 | 74.0325 | 0.00156 | 10.9070 | 152.7594 | 350.7260 | 12.46645 | – |
| 2026 May 20 17:57 | 2026 May 16 13:15:10 | 74.0331 | 0.00156 | 11.3360 | 160.0891 | 350.7260 | 12.46645 | – |
| 2026 May 19 17:58 | 2026 May 16 13:15:10 | 74.0331 | 0.00156 | 11.3360 | 160.0891 | 350.7260 | 12.46645 | – |
| 2026 May 18 17:57 | 2026 May 16 13:15:10 | 74.0331 | 0.00156 | 11.3360 | 160.0891 | 350.7260 | 12.46645 | – |
| 2026 May 17 17:57 | 2026 May 16 13:15:10 | 74.0331 | 0.00156 | 11.3360 | 160.0891 | 350.7260 | 12.46645 | – |