Orbital elements of COSMOS 678
| Launched | 18 September 1974 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7436 |
| 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 |
| 2024 Jul 15 17:53 | 2024 Jul 10 12:26:16 | 74.0325 | 0.00420 | 13.1718 | 334.9537 | 195.5971 | 12.41785 | – |
| 2024 Jul 14 17:57 | 2024 Jul 10 12:26:16 | 74.0325 | 0.00420 | 13.1718 | 334.9537 | 195.5971 | 12.41785 | – |
| 2024 Jul 13 17:52 | 2024 Jul 10 12:26:16 | 74.0325 | 0.00420 | 13.1718 | 334.9537 | 195.5971 | 12.41785 | – |
| 2024 Jul 12 17:53 | 2024 Jul 10 12:26:16 | 74.0325 | 0.00420 | 13.1718 | 334.9537 | 195.5971 | 12.41785 | – |
| 2024 Jul 11 17:57 | 2024 Jul 10 12:26:16 | 74.0325 | 0.00420 | 13.1718 | 334.9537 | 195.5971 | 12.41785 | – |
| 2024 Jul 10 17:54 | 2024 Jul 10 12:26:16 | 74.0325 | 0.00420 | 13.1718 | 334.9537 | 195.5971 | 12.41785 | – |
| 2024 Jul 09 18:45 | 2024 Jun 29 19:19:43 | 74.0327 | 0.00419 | 14.1062 | 350.7674 | 195.5971 | 12.41785 | – |
| 2024 Jul 08 17:53 | 2024 Jun 29 19:19:43 | 74.0327 | 0.00419 | 14.1062 | 350.7674 | 195.5971 | 12.41785 | – |
| 2024 Jul 07 17:52 | 2024 Jun 29 19:19:43 | 74.0327 | 0.00419 | 14.1062 | 350.7674 | 195.5971 | 12.41785 | – |
| 2024 Jul 06 17:57 | 2024 Jun 29 19:19:43 | 74.0327 | 0.00419 | 14.1062 | 350.7674 | 195.5971 | 12.41785 | – |
| 2024 Jul 05 17:52 | 2024 Jun 29 19:19:43 | 74.0327 | 0.00419 | 14.1062 | 350.7674 | 195.5971 | 12.41785 | – |
| 2024 Jul 04 17:55 | 2024 Jun 29 19:19:43 | 74.0327 | 0.00419 | 14.1062 | 350.7674 | 195.5971 | 12.41785 | – |
| 2024 Jul 03 17:54 | 2024 Jun 29 19:19:43 | 74.0327 | 0.00419 | 14.1062 | 350.7674 | 195.5971 | 12.41785 | – |
| 2024 Jul 02 17:52 | 2024 Jun 29 19:19:43 | 74.0327 | 0.00419 | 14.1062 | 350.7674 | 195.5971 | 12.41785 | – |
| 2024 Jul 01 17:55 | 2024 Jun 29 19:19:43 | 74.0327 | 0.00419 | 14.1062 | 350.7674 | 195.5971 | 12.41785 | – |
| 2024 Jun 30 17:54 | 2024 Jun 29 19:19:43 | 74.0327 | 0.00419 | 14.1062 | 350.7674 | 195.5971 | 12.41785 | – |
| 2024 Jun 29 17:53 | 2024 Jun 25 04:29:38 | 74.0333 | 0.00418 | 14.5089 | 357.5987 | 195.5971 | 12.41785 | – |
| 2024 Jun 28 17:53 | 2024 Jun 25 04:29:38 | 74.0333 | 0.00418 | 14.5089 | 357.5987 | 195.5971 | 12.41785 | – |
| 2024 Jun 27 17:54 | 2024 Jun 25 04:29:38 | 74.0333 | 0.00418 | 14.5089 | 357.5987 | 195.5971 | 12.41785 | – |
| 2024 Jun 26 17:54 | 2024 Jun 25 04:29:38 | 74.0333 | 0.00418 | 14.5089 | 357.5987 | 195.5971 | 12.41785 | – |
| 2024 Jun 25 17:52 | 2024 Jun 25 04:29:38 | 74.0333 | 0.00418 | 14.5089 | 357.5987 | 195.5971 | 12.41785 | – |
| 2024 Jun 24 17:53 | 2024 Jun 19 13:26:51 | 74.0338 | 0.00417 | 14.9996 | 5.9773 | 195.5971 | 12.41785 | – |
| 2024 Jun 23 17:52 | 2024 Jun 19 13:26:51 | 74.0338 | 0.00417 | 14.9996 | 5.9773 | 195.5971 | 12.41785 | – |
| 2024 Jun 22 17:57 | 2024 Jun 19 13:26:51 | 74.0338 | 0.00417 | 14.9996 | 5.9773 | 195.5971 | 12.41785 | – |
| 2024 Jun 21 17:57 | 2024 Jun 19 13:26:51 | 74.0338 | 0.00417 | 14.9996 | 5.9773 | 195.5971 | 12.41785 | – |
| 2024 Jun 20 17:56 | 2024 Jun 19 13:26:51 | 74.0338 | 0.00417 | 14.9996 | 5.9773 | 195.5971 | 12.41785 | – |
| 2024 Jun 19 17:54 | 2024 Jun 19 13:26:51 | 74.0338 | 0.00417 | 14.9996 | 5.9773 | 195.5971 | 12.41785 | – |
| 2024 Jun 18 17:54 | 2024 Jun 14 13:33:24 | 74.0346 | 0.00416 | 15.4353 | 13.3883 | 195.5971 | 12.41785 | – |