Orbital elements of SL-8 R/B
| Launched | 3 July 1989 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20104 |
| 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 Oct 31 18:57 | 2025 Oct 29 08:54:41 | 82.9567 | 0.00422 | 4.2076 | 262.6024 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 30 18:57 | 2025 Oct 29 08:54:41 | 82.9567 | 0.00422 | 4.2076 | 262.6024 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 29 18:57 | 2025 Oct 29 08:54:41 | 82.9567 | 0.00422 | 4.2076 | 262.6024 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 28 18:57 | 2025 Oct 23 15:12:05 | 82.9558 | 0.00422 | 4.4916 | 279.2042 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 27 18:57 | 2025 Oct 23 15:12:05 | 82.9558 | 0.00422 | 4.4916 | 279.2042 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 26 18:57 | 2025 Oct 23 15:12:05 | 82.9558 | 0.00422 | 4.4916 | 279.2042 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 25 17:57 | 2025 Oct 23 15:12:05 | 82.9558 | 0.00422 | 4.4916 | 279.2042 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 24 17:57 | 2025 Oct 23 15:12:05 | 82.9558 | 0.00422 | 4.4916 | 279.2042 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 22 17:56 | 2025 Oct 18 07:57:03 | 82.9547 | 0.00423 | 4.7542 | 294.5508 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 21 17:56 | 2025 Oct 18 07:57:03 | 82.9547 | 0.00423 | 4.7542 | 294.5508 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 20 17:56 | 2025 Oct 18 07:57:03 | 82.9547 | 0.00423 | 4.7542 | 294.5508 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 19 17:56 | 2025 Oct 18 07:57:03 | 82.9547 | 0.00423 | 4.7542 | 294.5508 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:57:03 | 82.9547 | 0.00423 | 4.7542 | 294.5508 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 17 17:56 | 2025 Oct 07 12:13:13 | 82.9530 | 0.00427 | 5.2902 | 325.6634 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 16 17:56 | 2025 Oct 07 12:13:13 | 82.9530 | 0.00427 | 5.2902 | 325.6634 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 15 17:56 | 2025 Oct 07 12:13:13 | 82.9530 | 0.00427 | 5.2902 | 325.6634 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 14 17:56 | 2025 Oct 07 12:13:13 | 82.9530 | 0.00427 | 5.2902 | 325.6634 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 12 17:56 | 2025 Oct 07 12:13:13 | 82.9530 | 0.00427 | 5.2902 | 325.6634 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 11 17:57 | 2025 Oct 07 12:13:13 | 82.9530 | 0.00427 | 5.2902 | 325.6634 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 09 17:56 | 2025 Oct 07 12:13:13 | 82.9530 | 0.00427 | 5.2902 | 325.6634 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 08 17:56 | 2025 Oct 07 12:13:13 | 82.9530 | 0.00427 | 5.2902 | 325.6634 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 07 17:56 | 2025 Oct 07 12:13:13 | 82.9530 | 0.00427 | 5.2902 | 325.6634 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 05 17:56 | 2025 Sep 26 06:01:53 | 82.9519 | 0.00435 | 5.8479 | 357.4339 | 97.0333 | 13.77588 | 4.743 |
| 2025 Oct 04 17:57 | 2025 Sep 26 06:01:53 | 82.9519 | 0.00435 | 5.8479 | 357.4339 | 97.0333 | 13.77588 | 4.743 |