Orbital elements of SL-8 R/B
| Launched | 4 December 1980 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12088 |
| 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 06:43:48 | 82.9374 | 0.00474 | 17.5435 | 275.1264 | 84.4480 | 13.77294 | 5.743 |
| 2025 Sep 12 17:57 | 2025 Sep 03 00:04:26 | 82.9384 | 0.00477 | 18.1526 | 310.4169 | 84.4480 | 13.77294 | 5.743 |
| 2025 Sep 11 17:57 | 2025 Sep 03 00:04:26 | 82.9384 | 0.00477 | 18.1526 | 310.4169 | 84.4480 | 13.77294 | 5.743 |
| 2025 Sep 10 17:56 | 2025 Sep 03 00:04:26 | 82.9384 | 0.00477 | 18.1526 | 310.4169 | 84.4480 | 13.77294 | 5.743 |
| 2025 Sep 08 17:57 | 2025 Sep 03 00:04:26 | 82.9384 | 0.00477 | 18.1526 | 310.4169 | 84.4480 | 13.77294 | 5.743 |
| 2025 Sep 07 17:56 | 2025 Sep 03 00:04:26 | 82.9384 | 0.00477 | 18.1526 | 310.4169 | 84.4480 | 13.77294 | 5.743 |
| 2025 Sep 06 20:41 | 2025 Sep 03 00:04:26 | 82.9384 | 0.00477 | 18.1526 | 310.4169 | 84.4480 | 13.77294 | 5.743 |
| 2025 Sep 03 17:57 | 2025 Sep 03 00:04:26 | 82.9384 | 0.00477 | 18.1526 | 310.4169 | 84.4480 | 13.77294 | 5.743 |
| 2025 Sep 02 17:56 | 2025 Aug 27 19:52:27 | 82.9391 | 0.00480 | 18.4590 | 328.0555 | 84.4480 | 13.77294 | 5.743 |
| 2025 Sep 01 17:56 | 2025 Aug 27 19:52:27 | 82.9391 | 0.00480 | 18.4590 | 328.0555 | 84.4480 | 13.77294 | 5.743 |
| 2025 Aug 31 17:56 | 2025 Aug 27 19:52:27 | 82.9391 | 0.00480 | 18.4590 | 328.0555 | 84.4480 | 13.77294 | 5.743 |
| 2025 Aug 30 17:56 | 2025 Aug 27 19:52:27 | 82.9391 | 0.00480 | 18.4590 | 328.0555 | 84.4480 | 13.77294 | 5.743 |
| 2025 Aug 29 17:56 | 2025 Aug 27 19:52:27 | 82.9391 | 0.00480 | 18.4590 | 328.0555 | 84.4480 | 13.77294 | 5.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 19:52:27 | 82.9391 | 0.00480 | 18.4590 | 328.0555 | 84.4480 | 13.77294 | 5.743 |
| 2025 Aug 27 17:56 | 2025 Aug 23 06:01:56 | 82.9401 | 0.00483 | 18.6860 | 341.0689 | 84.4480 | 13.77294 | 5.743 |
| 2025 Aug 26 17:56 | 2025 Aug 23 06:01:56 | 82.9401 | 0.00483 | 18.6860 | 341.0689 | 84.4480 | 13.77294 | 5.743 |
| 2025 Aug 25 17:56 | 2025 Aug 23 06:01:56 | 82.9401 | 0.00483 | 18.6860 | 341.0689 | 84.4480 | 13.77294 | 5.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 06:01:56 | 82.9401 | 0.00483 | 18.6860 | 341.0689 | 84.4480 | 13.77294 | 5.743 |
| 2025 Aug 23 17:56 | 2025 Aug 23 06:01:56 | 82.9401 | 0.00483 | 18.6860 | 341.0689 | 84.4480 | 13.77294 | 5.743 |
| 2025 Aug 22 17:56 | 2025 Aug 18 12:42:11 | 82.9407 | 0.00486 | 18.9201 | 354.3944 | 84.4480 | 13.77294 | 5.743 |
| 2025 Aug 20 17:56 | 2025 Aug 18 12:42:11 | 82.9407 | 0.00486 | 18.9201 | 354.3944 | 84.4480 | 13.77294 | 5.743 |