Orbital elements of SL-8 R/B
| Launched | 17 January 1990 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20433 |
| 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 May 09 17:57 | 2025 May 09 08:49:31 | 74.0345 | 0.00414 | 6.7100 | 247.1945 | 224.5745 | 14.37287 | 4.743 |
| 2025 May 08 17:56 | 2025 May 03 10:50:29 | 74.0337 | 0.00415 | 7.4356 | 259.2146 | 224.5745 | 14.37287 | 4.743 |
| 2025 May 07 17:56 | 2025 May 03 10:50:29 | 74.0337 | 0.00415 | 7.4356 | 259.2146 | 224.5745 | 14.37287 | 4.743 |
| 2025 May 06 17:57 | 2025 May 03 10:50:29 | 74.0337 | 0.00415 | 7.4356 | 259.2146 | 224.5745 | 14.37287 | 4.743 |
| 2025 May 05 17:56 | 2025 May 03 10:50:29 | 74.0337 | 0.00415 | 7.4356 | 259.2146 | 224.5745 | 14.37287 | 4.743 |
| 2025 May 04 17:57 | 2025 May 03 10:50:29 | 74.0337 | 0.00415 | 7.4356 | 259.2146 | 224.5745 | 14.37287 | 4.743 |
| 2025 May 03 17:57 | 2025 May 03 10:50:29 | 74.0337 | 0.00415 | 7.4356 | 259.2146 | 224.5745 | 14.37287 | 4.743 |
| 2025 May 01 17:56 | 2025 Apr 22 10:52:11 | 74.0338 | 0.00415 | 8.7847 | 281.5506 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 30 17:56 | 2025 Apr 22 10:52:11 | 74.0338 | 0.00415 | 8.7847 | 281.5506 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 29 17:57 | 2025 Apr 22 10:52:11 | 74.0338 | 0.00415 | 8.7847 | 281.5506 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 27 17:56 | 2025 Apr 22 10:52:11 | 74.0338 | 0.00415 | 8.7847 | 281.5506 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 26 17:57 | 2025 Apr 22 10:52:11 | 74.0338 | 0.00415 | 8.7847 | 281.5506 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 25 17:56 | 2025 Apr 22 10:52:11 | 74.0338 | 0.00415 | 8.7847 | 281.5506 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 24 17:56 | 2025 Apr 22 10:52:11 | 74.0338 | 0.00415 | 8.7847 | 281.5506 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 23 17:57 | 2025 Apr 22 10:52:11 | 74.0338 | 0.00415 | 8.7847 | 281.5506 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 22 17:56 | 2025 Apr 22 10:52:11 | 74.0338 | 0.00415 | 8.7847 | 281.5506 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 21 17:57 | 2025 Apr 15 13:30:34 | 74.0346 | 0.00414 | 9.6297 | 295.5283 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 20 17:56 | 2025 Apr 15 13:30:34 | 74.0346 | 0.00414 | 9.6297 | 295.5283 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 19 17:56 | 2025 Apr 15 13:30:34 | 74.0346 | 0.00414 | 9.6297 | 295.5283 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 18 17:57 | 2025 Apr 15 13:30:34 | 74.0346 | 0.00414 | 9.6297 | 295.5283 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 17 17:56 | 2025 Apr 15 13:30:34 | 74.0346 | 0.00414 | 9.6297 | 295.5283 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 16 17:57 | 2025 Apr 15 13:30:34 | 74.0346 | 0.00414 | 9.6297 | 295.5283 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 15 17:56 | 2025 Apr 11 10:29:10 | 74.0353 | 0.00413 | 10.1357 | 303.9220 | 224.5745 | 14.37287 | 4.743 |
| 2025 Apr 14 17:56 | 2025 Apr 11 10:29:10 | 74.0353 | 0.00413 | 10.1357 | 303.9220 | 224.5745 | 14.37287 | 4.743 |