Orbital elements of SL-8 R/B
| Launched | 20 January 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12150 |
| 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 Jun 24 17:55 | 2026 Jun 22 07:27:31 | 65.8173 | 0.00480 | 12.2910 | 18.1255 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 23 17:56 | 2026 Jun 22 07:27:31 | 65.8173 | 0.00480 | 12.2910 | 18.1255 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 22 17:56 | 2026 Jun 17 10:42:44 | 65.8185 | 0.00476 | 13.0960 | 20.6884 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 21 17:57 | 2026 Jun 17 10:42:44 | 65.8185 | 0.00476 | 13.0960 | 20.6884 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 20 17:56 | 2026 Jun 17 10:42:44 | 65.8185 | 0.00476 | 13.0960 | 20.6884 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 19 17:57 | 2026 Jun 17 10:42:44 | 65.8185 | 0.00476 | 13.0960 | 20.6884 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 18 17:56 | 2026 Jun 17 10:42:44 | 65.8185 | 0.00476 | 13.0960 | 20.6884 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 17 17:57 | 2026 Jun 17 10:42:44 | 65.8185 | 0.00476 | 13.0960 | 20.6884 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 16 17:55 | 2026 Jun 12 06:59:46 | 65.8190 | 0.00472 | 13.9491 | 23.4259 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 15 17:56 | 2026 Jun 12 06:59:46 | 65.8190 | 0.00472 | 13.9491 | 23.4259 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 14 17:57 | 2026 Jun 12 06:59:46 | 65.8190 | 0.00472 | 13.9491 | 23.4259 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 13 17:56 | 2026 Jun 12 06:59:46 | 65.8190 | 0.00472 | 13.9491 | 23.4259 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 12 17:56 | 2026 Jun 12 06:59:46 | 65.8190 | 0.00472 | 13.9491 | 23.4259 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 11 17:57 | 2026 Jun 06 13:20:24 | 65.8201 | 0.00468 | 14.8982 | 26.5435 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 10 17:56 | 2026 Jun 06 13:20:24 | 65.8201 | 0.00468 | 14.8982 | 26.5435 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 09 17:57 | 2026 Jun 06 13:20:24 | 65.8201 | 0.00468 | 14.8982 | 26.5435 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 08 17:56 | 2026 Jun 06 13:20:24 | 65.8201 | 0.00468 | 14.8982 | 26.5435 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 07 17:56 | 2026 Jun 06 13:20:24 | 65.8201 | 0.00468 | 14.8982 | 26.5435 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 06 17:56 | 2026 May 31 10:58:17 | 65.8206 | 0.00463 | 15.9073 | 29.8884 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 05 17:56 | 2026 May 31 10:58:17 | 65.8206 | 0.00463 | 15.9073 | 29.8884 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 04 17:57 | 2026 May 31 10:58:17 | 65.8206 | 0.00463 | 15.9073 | 29.8884 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 02 17:56 | 2026 May 31 10:58:17 | 65.8206 | 0.00463 | 15.9073 | 29.8884 | 342.1506 | 13.77482 | 5.243 |
| 2026 Jun 01 17:57 | 2026 May 31 10:58:17 | 65.8206 | 0.00463 | 15.9073 | 29.8884 | 342.1506 | 13.77482 | 5.243 |
| 2026 May 31 17:58 | 2026 May 31 10:58:17 | 65.8206 | 0.00463 | 15.9073 | 29.8884 | 342.1506 | 13.77482 | 5.243 |
| 2026 May 30 17:57 | 2026 May 26 07:15:18 | 65.8207 | 0.00459 | 16.7603 | 32.7283 | 342.1506 | 13.77482 | 5.243 |
| 2026 May 29 17:57 | 2026 May 26 07:15:18 | 65.8207 | 0.00459 | 16.7603 | 32.7283 | 342.1506 | 13.77482 | 5.243 |
| 2026 May 28 17:56 | 2026 May 26 07:15:18 | 65.8207 | 0.00459 | 16.7603 | 32.7283 | 342.1506 | 13.77482 | 5.243 |