Orbital elements of SL-8 R/B
| Launched | 3 September 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12804 |
| 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 Dec 21 18:57 | 2025 Dec 20 15:31:06 | 82.9295 | 0.00413 | 9.3483 | 260.6880 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 15:31:06 | 82.9295 | 0.00413 | 9.3483 | 260.6880 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 19 18:57 | 2025 Dec 12 04:24:23 | 82.9289 | 0.00412 | 9.7775 | 285.6743 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 18 18:57 | 2025 Dec 12 04:24:23 | 82.9289 | 0.00412 | 9.7775 | 285.6743 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 17 18:58 | 2025 Dec 12 04:24:23 | 82.9289 | 0.00412 | 9.7775 | 285.6743 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 16 18:57 | 2025 Dec 12 04:24:23 | 82.9289 | 0.00412 | 9.7775 | 285.6743 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 15 18:58 | 2025 Dec 12 04:24:23 | 82.9289 | 0.00412 | 9.7775 | 285.6743 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 14 18:56 | 2025 Dec 12 04:24:23 | 82.9289 | 0.00412 | 9.7775 | 285.6743 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 04:24:23 | 82.9289 | 0.00412 | 9.7775 | 285.6743 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 04:24:23 | 82.9289 | 0.00412 | 9.7775 | 285.6743 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:10:38 | 82.9287 | 0.00414 | 10.0295 | 300.3210 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:10:38 | 82.9287 | 0.00414 | 10.0295 | 300.3210 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:10:38 | 82.9287 | 0.00414 | 10.0295 | 300.3210 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:10:38 | 82.9287 | 0.00414 | 10.0295 | 300.3210 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:10:38 | 82.9287 | 0.00414 | 10.0295 | 300.3210 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 12:17:08 | 82.9287 | 0.00416 | 10.2681 | 314.1027 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 12:17:08 | 82.9287 | 0.00416 | 10.2681 | 314.1027 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 12:17:08 | 82.9287 | 0.00416 | 10.2681 | 314.1027 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 12:17:08 | 82.9287 | 0.00416 | 10.2681 | 314.1027 | 110.0465 | 13.89749 | 5.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 12:17:08 | 82.9287 | 0.00416 | 10.2681 | 314.1027 | 110.0465 | 13.89749 | 5.743 |
| 2025 Nov 30 18:57 | 2025 Nov 25 06:20:42 | 82.9288 | 0.00419 | 10.6356 | 335.2409 | 110.0465 | 13.89749 | 5.743 |
| 2025 Nov 29 18:56 | 2025 Nov 25 06:20:42 | 82.9288 | 0.00419 | 10.6356 | 335.2409 | 110.0465 | 13.89749 | 5.743 |
| 2025 Nov 28 18:57 | 2025 Nov 25 06:20:42 | 82.9288 | 0.00419 | 10.6356 | 335.2409 | 110.0465 | 13.89749 | 5.743 |
| 2025 Nov 27 18:57 | 2025 Nov 25 06:20:42 | 82.9288 | 0.00419 | 10.6356 | 335.2409 | 110.0465 | 13.89749 | 5.743 |
| 2025 Nov 26 18:57 | 2025 Nov 25 06:20:42 | 82.9288 | 0.00419 | 10.6356 | 335.2409 | 110.0465 | 13.89749 | 5.743 |
| 2025 Nov 25 18:57 | 2025 Nov 25 06:20:42 | 82.9288 | 0.00419 | 10.6356 | 335.2409 | 110.0465 | 13.89749 | 5.743 |
| 2025 Nov 24 18:56 | 2025 Nov 20 07:07:01 | 82.9289 | 0.00423 | 10.8876 | 349.6500 | 110.0465 | 13.89749 | 5.743 |