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 17 18:56 | 2026 Jan 16 09:37:43 | 82.9557 | 0.00381 | 10.9549 | 128.8640 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 16 18:57 | 2026 Jan 16 09:37:43 | 82.9557 | 0.00381 | 10.9549 | 128.8640 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 15 18:56 | 2026 Jan 11 12:48:05 | 82.9550 | 0.00379 | 11.1957 | 142.1590 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 13 18:56 | 2026 Jan 11 12:48:05 | 82.9550 | 0.00379 | 11.1957 | 142.1590 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:48:05 | 82.9550 | 0.00379 | 11.1957 | 142.1590 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 10 18:57 | 2026 Jan 06 03:46:06 | 82.9546 | 0.00376 | 11.4617 | 156.9465 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 09 18:57 | 2026 Jan 06 03:46:06 | 82.9546 | 0.00376 | 11.4617 | 156.9465 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 08 18:56 | 2026 Jan 06 03:46:06 | 82.9546 | 0.00376 | 11.4617 | 156.9465 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 07 18:57 | 2026 Jan 06 03:46:06 | 82.9546 | 0.00376 | 11.4617 | 156.9465 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 06 18:56 | 2026 Jan 06 03:46:06 | 82.9546 | 0.00376 | 11.4617 | 156.9465 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 05 18:57 | 2025 Dec 31 13:30:14 | 82.9539 | 0.00372 | 11.7385 | 172.4172 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 04 18:56 | 2025 Dec 31 13:30:14 | 82.9539 | 0.00372 | 11.7385 | 172.4172 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 03 18:57 | 2025 Dec 31 13:30:14 | 82.9539 | 0.00372 | 11.7385 | 172.4172 | 231.5928 | 13.77174 | 6.243 |
| 2026 Jan 01 18:56 | 2025 Dec 31 13:30:14 | 82.9539 | 0.00372 | 11.7385 | 172.4172 | 231.5928 | 13.77174 | 6.243 |
| 2025 Dec 31 18:57 | 2025 Dec 31 13:30:14 | 82.9539 | 0.00372 | 11.7385 | 172.4172 | 231.5928 | 13.77174 | 6.243 |
| 2025 Dec 30 18:56 | 2025 Dec 26 14:55:58 | 82.9535 | 0.00369 | 11.9829 | 186.2171 | 231.5928 | 13.77174 | 6.243 |
| 2025 Dec 29 18:56 | 2025 Dec 26 14:55:58 | 82.9535 | 0.00369 | 11.9829 | 186.2171 | 231.5928 | 13.77174 | 6.243 |
| 2025 Dec 28 18:57 | 2025 Dec 26 14:55:58 | 82.9535 | 0.00369 | 11.9829 | 186.2171 | 231.5928 | 13.77174 | 6.243 |
| 2025 Dec 27 18:57 | 2025 Dec 26 14:55:58 | 82.9535 | 0.00369 | 11.9829 | 186.2171 | 231.5928 | 13.77174 | 6.243 |
| 2025 Dec 26 18:56 | 2025 Dec 26 14:55:58 | 82.9535 | 0.00369 | 11.9829 | 186.2171 | 231.5928 | 13.77174 | 6.243 |
| 2025 Dec 25 18:57 | 2025 Dec 20 14:12:22 | 82.9537 | 0.00366 | 12.2813 | 203.3092 | 231.5928 | 13.77174 | 6.243 |
| 2025 Dec 24 18:56 | 2025 Dec 20 14:12:22 | 82.9537 | 0.00366 | 12.2813 | 203.3092 | 231.5928 | 13.77174 | 6.243 |
| 2025 Dec 23 18:56 | 2025 Dec 20 14:12:22 | 82.9537 | 0.00366 | 12.2813 | 203.3092 | 231.5928 | 13.77174 | 6.243 |
| 2025 Dec 22 18:57 | 2025 Dec 20 14:12:22 | 82.9537 | 0.00366 | 12.2813 | 203.3092 | 231.5928 | 13.77174 | 6.243 |
| 2025 Dec 21 18:57 | 2025 Dec 20 14:12:22 | 82.9537 | 0.00366 | 12.2813 | 203.3092 | 231.5928 | 13.77174 | 6.243 |