Orbital elements of COSMOS 1678 DEB
| Launched | 28 August 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18608 |
| 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 Jul 20 17:57 | 2026 Jul 16 04:24:36 | 74.0416 | 0.00076 | 1.2657 | 18.3159 | 341.8281 | 14.66870 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 04:24:36 | 74.0416 | 0.00076 | 1.2657 | 18.3159 | 341.8281 | 14.66870 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 04:24:36 | 74.0416 | 0.00076 | 1.2657 | 18.3159 | 341.8281 | 14.66870 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 04:24:36 | 74.0416 | 0.00076 | 1.2657 | 18.3159 | 341.8281 | 14.66870 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 04:24:36 | 74.0416 | 0.00076 | 1.2657 | 18.3159 | 341.8281 | 14.66870 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 04:24:36 | 74.0416 | 0.00076 | 1.2657 | 18.3159 | 341.8281 | 14.66870 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 08:11:45 | 74.0414 | 0.00074 | 1.8883 | 29.2941 | 341.8281 | 14.66870 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 08:11:45 | 74.0414 | 0.00074 | 1.8883 | 29.2941 | 341.8281 | 14.66870 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 08:11:45 | 74.0414 | 0.00074 | 1.8883 | 29.2941 | 341.8281 | 14.66870 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 08:11:45 | 74.0414 | 0.00074 | 1.8883 | 29.2941 | 341.8281 | 14.66870 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 08:11:45 | 74.0414 | 0.00074 | 1.8883 | 29.2941 | 341.8281 | 14.66870 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 23:58:13 | 74.0422 | 0.00072 | 2.7038 | 44.4872 | 341.8281 | 14.66870 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 23:58:13 | 74.0422 | 0.00072 | 2.7038 | 44.4872 | 341.8281 | 14.66870 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 23:58:13 | 74.0422 | 0.00072 | 2.7038 | 44.4872 | 341.8281 | 14.66870 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 23:58:13 | 74.0422 | 0.00072 | 2.7038 | 44.4872 | 341.8281 | 14.66870 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 23:58:13 | 74.0422 | 0.00072 | 2.7038 | 44.4872 | 341.8281 | 14.66870 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 11:23:04 | 74.0416 | 0.00071 | 3.4140 | 57.8084 | 341.8281 | 14.66870 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 11:23:04 | 74.0416 | 0.00071 | 3.4140 | 57.8084 | 341.8281 | 14.66870 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 11:23:04 | 74.0416 | 0.00071 | 3.4140 | 57.8084 | 341.8281 | 14.66870 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 11:23:04 | 74.0416 | 0.00071 | 3.4140 | 57.8084 | 341.8281 | 14.66870 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 11:23:04 | 74.0416 | 0.00071 | 3.4140 | 57.8084 | 341.8281 | 14.66870 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 11:23:04 | 74.0416 | 0.00071 | 3.4140 | 57.8084 | 341.8281 | 14.66870 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 18:58:10 | 74.0423 | 0.00069 | 4.2733 | 73.9121 | 341.8281 | 14.66870 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 18:58:10 | 74.0423 | 0.00069 | 4.2733 | 73.9121 | 341.8281 | 14.66870 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 18:58:10 | 74.0423 | 0.00069 | 4.2733 | 73.9121 | 341.8281 | 14.66870 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 18:58:10 | 74.0423 | 0.00069 | 4.2733 | 73.9121 | 341.8281 | 14.66870 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 18:58:10 | 74.0423 | 0.00069 | 4.2733 | 73.9121 | 341.8281 | 14.66870 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 18:58:10 | 74.0423 | 0.00069 | 4.2733 | 73.9121 | 341.8281 | 14.66870 | – |