Orbital elements of COSMOS 1198
| Launched | 8 July 1980 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11881 |
| 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 Oct 27 18:57 | 2025 Oct 23 23:07:03 | 74.0171 | 0.00222 | 11.0073 | 191.0503 | 274.7016 | 12.43789 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 23:07:03 | 74.0171 | 0.00222 | 11.0073 | 191.0503 | 274.7016 | 12.43789 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 23:07:03 | 74.0171 | 0.00222 | 11.0073 | 191.0503 | 274.7016 | 12.43789 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 23:07:03 | 74.0171 | 0.00222 | 11.0073 | 191.0503 | 274.7016 | 12.43789 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 04:26:46 | 74.0181 | 0.00223 | 11.5135 | 199.6191 | 274.7016 | 12.43789 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 04:26:46 | 74.0181 | 0.00223 | 11.5135 | 199.6191 | 274.7016 | 12.43789 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 04:26:46 | 74.0181 | 0.00223 | 11.5135 | 199.6191 | 274.7016 | 12.43789 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 04:26:46 | 74.0181 | 0.00223 | 11.5135 | 199.6191 | 274.7016 | 12.43789 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 04:26:46 | 74.0181 | 0.00223 | 11.5135 | 199.6191 | 274.7016 | 12.43789 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 11:27:26 | 74.0191 | 0.00225 | 12.4517 | 215.3738 | 274.7016 | 12.43789 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 11:27:26 | 74.0191 | 0.00225 | 12.4517 | 215.3738 | 274.7016 | 12.43789 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 11:27:26 | 74.0191 | 0.00225 | 12.4517 | 215.3738 | 274.7016 | 12.43789 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:27:26 | 74.0191 | 0.00225 | 12.4517 | 215.3738 | 274.7016 | 12.43789 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 11:27:26 | 74.0191 | 0.00225 | 12.4517 | 215.3738 | 274.7016 | 12.43789 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 11:27:26 | 74.0191 | 0.00225 | 12.4517 | 215.3738 | 274.7016 | 12.43789 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 11:27:26 | 74.0191 | 0.00225 | 12.4517 | 215.3738 | 274.7016 | 12.43789 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 11:27:26 | 74.0191 | 0.00225 | 12.4517 | 215.3738 | 274.7016 | 12.43789 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 11:27:26 | 74.0191 | 0.00225 | 12.4517 | 215.3738 | 274.7016 | 12.43789 | – |
| 2025 Oct 05 17:56 | 2025 Sep 26 07:11:08 | 74.0188 | 0.00227 | 13.4311 | 231.8427 | 274.7016 | 12.43789 | – |
| 2025 Oct 04 17:57 | 2025 Sep 26 07:11:08 | 74.0188 | 0.00227 | 13.4311 | 231.8427 | 274.7016 | 12.43789 | – |
| 2025 Oct 03 17:57 | 2025 Sep 26 07:11:08 | 74.0188 | 0.00227 | 13.4311 | 231.8427 | 274.7016 | 12.43789 | – |
| 2025 Oct 02 17:56 | 2025 Sep 26 07:11:08 | 74.0188 | 0.00227 | 13.4311 | 231.8427 | 274.7016 | 12.43789 | – |
| 2025 Sep 30 17:56 | 2025 Sep 26 07:11:08 | 74.0188 | 0.00227 | 13.4311 | 231.8427 | 274.7016 | 12.43789 | – |