Orbital elements of SL-8 R/B
| Launched | 29 March 1983 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 13950 |
| 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 Jan 06 18:56 | 2026 Jan 06 03:46:06 | 82.9546 | 0.00376 | 11.4617 | 156.9465 | 203.3389 | 13.77173 | 6.243 |
| 2026 Jan 05 18:57 | 2025 Dec 31 13:30:14 | 82.9539 | 0.00372 | 11.7385 | 172.4172 | 203.3389 | 13.77173 | 6.243 |
| 2026 Jan 04 18:56 | 2025 Dec 31 13:30:14 | 82.9539 | 0.00372 | 11.7385 | 172.4172 | 203.3389 | 13.77173 | 6.243 |
| 2026 Jan 03 18:57 | 2025 Dec 31 13:30:14 | 82.9539 | 0.00372 | 11.7385 | 172.4172 | 203.3389 | 13.77173 | 6.243 |
| 2026 Jan 01 18:56 | 2025 Dec 31 13:30:14 | 82.9539 | 0.00372 | 11.7385 | 172.4172 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 31 18:57 | 2025 Dec 31 13:30:14 | 82.9539 | 0.00372 | 11.7385 | 172.4172 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 30 18:56 | 2025 Dec 26 14:55:58 | 82.9535 | 0.00369 | 11.9829 | 186.2171 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 29 18:56 | 2025 Dec 26 14:55:58 | 82.9535 | 0.00369 | 11.9829 | 186.2171 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 28 18:57 | 2025 Dec 26 14:55:58 | 82.9535 | 0.00369 | 11.9829 | 186.2171 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 27 18:57 | 2025 Dec 26 14:55:58 | 82.9535 | 0.00369 | 11.9829 | 186.2171 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 26 18:56 | 2025 Dec 26 14:55:58 | 82.9535 | 0.00369 | 11.9829 | 186.2171 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 25 18:57 | 2025 Dec 20 14:12:22 | 82.9537 | 0.00366 | 12.2813 | 203.3092 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 24 18:56 | 2025 Dec 20 14:12:22 | 82.9537 | 0.00366 | 12.2813 | 203.3092 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 23 18:56 | 2025 Dec 20 14:12:22 | 82.9537 | 0.00366 | 12.2813 | 203.3092 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 22 18:57 | 2025 Dec 20 14:12:22 | 82.9537 | 0.00366 | 12.2813 | 203.3092 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 21 18:57 | 2025 Dec 20 14:12:22 | 82.9537 | 0.00366 | 12.2813 | 203.3092 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 14:12:22 | 82.9537 | 0.00366 | 12.2813 | 203.3092 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 19 18:57 | 2025 Dec 12 02:11:38 | 82.9539 | 0.00361 | 12.7018 | 227.6077 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 18 18:57 | 2025 Dec 12 02:11:38 | 82.9539 | 0.00361 | 12.7018 | 227.6077 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 17 18:58 | 2025 Dec 12 02:11:38 | 82.9539 | 0.00361 | 12.7018 | 227.6077 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 16 18:57 | 2025 Dec 12 02:11:38 | 82.9539 | 0.00361 | 12.7018 | 227.6077 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 15 18:58 | 2025 Dec 12 02:11:38 | 82.9539 | 0.00361 | 12.7018 | 227.6077 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 02:11:38 | 82.9539 | 0.00361 | 12.7018 | 227.6077 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 02:11:38 | 82.9539 | 0.00361 | 12.7018 | 227.6077 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 02:11:38 | 82.9539 | 0.00361 | 12.7018 | 227.6077 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 07:06:36 | 82.9546 | 0.00359 | 12.9391 | 241.4689 | 203.3389 | 13.77173 | 6.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 07:06:36 | 82.9546 | 0.00359 | 12.9391 | 241.4689 | 203.3389 | 13.77173 | 6.243 |