Orbital elements of SL-8 R/B
| Launched | 21 February 1989 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19827 |
| 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 Nov 08 18:56 | 2025 Nov 02 11:04:11 | 82.9520 | 0.00325 | 3.9691 | 49.3444 | 20.3608 | 13.74359 | 5.243 |
| 2025 Nov 07 18:57 | 2025 Nov 02 11:04:11 | 82.9520 | 0.00325 | 3.9691 | 49.3444 | 20.3608 | 13.74359 | 5.243 |
| 2025 Nov 05 18:57 | 2025 Nov 02 11:04:11 | 82.9520 | 0.00325 | 3.9691 | 49.3444 | 20.3608 | 13.74359 | 5.243 |
| 2025 Nov 04 18:57 | 2025 Nov 02 11:04:11 | 82.9520 | 0.00325 | 3.9691 | 49.3444 | 20.3608 | 13.74359 | 5.243 |
| 2025 Nov 03 18:57 | 2025 Nov 02 11:04:11 | 82.9520 | 0.00325 | 3.9691 | 49.3444 | 20.3608 | 13.74359 | 5.243 |
| 2025 Nov 02 18:57 | 2025 Oct 29 10:57:49 | 82.9514 | 0.00326 | 4.1664 | 60.1050 | 20.3608 | 13.74359 | 5.243 |
| 2025 Nov 01 18:58 | 2025 Oct 29 10:57:49 | 82.9514 | 0.00326 | 4.1664 | 60.1050 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 31 18:57 | 2025 Oct 29 10:57:49 | 82.9514 | 0.00326 | 4.1664 | 60.1050 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 30 18:57 | 2025 Oct 29 10:57:49 | 82.9514 | 0.00326 | 4.1664 | 60.1050 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 29 18:57 | 2025 Oct 29 10:57:49 | 82.9514 | 0.00326 | 4.1664 | 60.1050 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 28 18:57 | 2025 Oct 23 14:55:55 | 82.9506 | 0.00328 | 4.4539 | 75.7431 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 27 18:57 | 2025 Oct 23 14:55:55 | 82.9506 | 0.00328 | 4.4539 | 75.7431 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 26 18:57 | 2025 Oct 23 14:55:55 | 82.9506 | 0.00328 | 4.4539 | 75.7431 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 25 17:57 | 2025 Oct 23 14:55:55 | 82.9506 | 0.00328 | 4.4539 | 75.7431 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 24 17:57 | 2025 Oct 23 14:55:55 | 82.9506 | 0.00328 | 4.4539 | 75.7431 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 22 17:56 | 2025 Oct 18 07:36:44 | 82.9494 | 0.00329 | 4.7153 | 89.9237 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 21 17:56 | 2025 Oct 18 07:36:44 | 82.9494 | 0.00329 | 4.7153 | 89.9237 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 20 17:56 | 2025 Oct 18 07:36:44 | 82.9494 | 0.00329 | 4.7153 | 89.9237 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 19 17:56 | 2025 Oct 18 07:36:44 | 82.9494 | 0.00329 | 4.7153 | 89.9237 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:36:44 | 82.9494 | 0.00329 | 4.7153 | 89.9237 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 17 17:56 | 2025 Oct 07 11:13:29 | 82.9476 | 0.00327 | 5.2501 | 118.9284 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 16 17:56 | 2025 Oct 07 11:13:29 | 82.9476 | 0.00327 | 5.2501 | 118.9284 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 15 17:56 | 2025 Oct 07 11:13:29 | 82.9476 | 0.00327 | 5.2501 | 118.9284 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:13:29 | 82.9476 | 0.00327 | 5.2501 | 118.9284 | 20.3608 | 13.74359 | 5.243 |
| 2025 Oct 12 17:56 | 2025 Oct 07 11:13:29 | 82.9476 | 0.00327 | 5.2501 | 118.9284 | 20.3608 | 13.74359 | 5.243 |