Orbital elements of COSMOS 1027
| Launched | 26 July 1978 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10991 |
| 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 15 17:56 | 2025 Sep 15 03:24:25 | 82.9359 | 0.00281 | 14.7814 | 77.7116 | 294.3225 | 13.76665 | 6.743 |
| 2025 Sep 12 17:57 | 2025 Sep 03 05:19:54 | 82.9338 | 0.00281 | 15.3723 | 109.4421 | 294.3225 | 13.76665 | 6.743 |
| 2025 Sep 11 17:57 | 2025 Sep 03 05:19:54 | 82.9338 | 0.00281 | 15.3723 | 109.4421 | 294.3225 | 13.76665 | 6.743 |
| 2025 Sep 10 17:56 | 2025 Sep 03 05:19:54 | 82.9338 | 0.00281 | 15.3723 | 109.4421 | 294.3225 | 13.76665 | 6.743 |
| 2025 Sep 08 17:57 | 2025 Sep 03 05:19:54 | 82.9338 | 0.00281 | 15.3723 | 109.4421 | 294.3225 | 13.76665 | 6.743 |
| 2025 Sep 07 17:56 | 2025 Sep 03 05:19:54 | 82.9338 | 0.00281 | 15.3723 | 109.4421 | 294.3225 | 13.76665 | 6.743 |
| 2025 Sep 06 20:41 | 2025 Sep 03 05:19:54 | 82.9338 | 0.00281 | 15.3723 | 109.4421 | 294.3225 | 13.76665 | 6.743 |
| 2025 Sep 03 17:57 | 2025 Sep 03 05:19:54 | 82.9338 | 0.00281 | 15.3723 | 109.4421 | 294.3225 | 13.76665 | 6.743 |
| 2025 Sep 02 17:56 | 2025 Aug 27 18:52:22 | 82.9327 | 0.00279 | 15.6913 | 126.6349 | 294.3225 | 13.76665 | 6.743 |
| 2025 Sep 01 17:56 | 2025 Aug 27 18:52:22 | 82.9327 | 0.00279 | 15.6913 | 126.6349 | 294.3225 | 13.76665 | 6.743 |
| 2025 Aug 31 17:56 | 2025 Aug 27 18:52:22 | 82.9327 | 0.00279 | 15.6913 | 126.6349 | 294.3225 | 13.76665 | 6.743 |
| 2025 Aug 30 17:56 | 2025 Aug 27 18:52:22 | 82.9327 | 0.00279 | 15.6913 | 126.6349 | 294.3225 | 13.76665 | 6.743 |
| 2025 Aug 29 17:56 | 2025 Aug 27 18:52:22 | 82.9327 | 0.00279 | 15.6913 | 126.6349 | 294.3225 | 13.76665 | 6.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 18:52:22 | 82.9327 | 0.00279 | 15.6913 | 126.6349 | 294.3225 | 13.76665 | 6.743 |
| 2025 Aug 27 17:56 | 2025 Aug 23 05:56:07 | 82.9325 | 0.00277 | 15.9164 | 138.8631 | 294.3225 | 13.76665 | 6.743 |
| 2025 Aug 26 17:56 | 2025 Aug 23 05:56:07 | 82.9325 | 0.00277 | 15.9164 | 138.8631 | 294.3225 | 13.76665 | 6.743 |
| 2025 Aug 25 17:56 | 2025 Aug 23 05:56:07 | 82.9325 | 0.00277 | 15.9164 | 138.8631 | 294.3225 | 13.76665 | 6.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 05:56:07 | 82.9325 | 0.00277 | 15.9164 | 138.8631 | 294.3225 | 13.76665 | 6.743 |
| 2025 Aug 23 17:56 | 2025 Aug 23 05:56:07 | 82.9325 | 0.00277 | 15.9164 | 138.8631 | 294.3225 | 13.76665 | 6.743 |
| 2025 Aug 22 17:56 | 2025 Aug 18 13:03:45 | 82.9324 | 0.00274 | 16.1496 | 151.6308 | 294.3225 | 13.76665 | 6.743 |