Orbital elements of SL-8 R/B
| Launched | 31 January 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15506 |
| 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 Mar 23 18:56 | 2026 Mar 20 09:24:39 | 82.9148 | 0.00377 | 5.3075 | 107.9743 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 22 18:56 | 2026 Mar 20 09:24:39 | 82.9148 | 0.00377 | 5.3075 | 107.9743 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 21 19:05 | 2026 Mar 20 09:24:39 | 82.9148 | 0.00377 | 5.3075 | 107.9743 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 20 18:57 | 2026 Mar 20 09:24:39 | 82.9148 | 0.00377 | 5.3075 | 107.9743 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 19 18:56 | 2026 Mar 15 12:32:30 | 82.9144 | 0.00375 | 5.5495 | 121.1504 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 18 18:56 | 2026 Mar 15 12:32:30 | 82.9144 | 0.00375 | 5.5495 | 121.1504 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 17 18:56 | 2026 Mar 15 12:32:30 | 82.9144 | 0.00375 | 5.5495 | 121.1504 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 16 18:57 | 2026 Mar 15 12:32:30 | 82.9144 | 0.00375 | 5.5495 | 121.1504 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 15 18:56 | 2026 Mar 15 12:32:30 | 82.9144 | 0.00375 | 5.5495 | 121.1504 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 14 18:56 | 2026 Mar 10 12:08:53 | 82.9145 | 0.00373 | 5.7989 | 134.8039 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 12:08:53 | 82.9145 | 0.00373 | 5.7989 | 134.8039 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 12:08:53 | 82.9145 | 0.00373 | 5.7989 | 134.8039 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 12:08:53 | 82.9145 | 0.00373 | 5.7989 | 134.8039 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 12:08:53 | 82.9145 | 0.00373 | 5.7989 | 134.8039 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 11:21:24 | 82.9147 | 0.00370 | 6.0988 | 151.2733 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 11:21:24 | 82.9147 | 0.00370 | 6.0988 | 151.2733 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 11:21:24 | 82.9147 | 0.00370 | 6.0988 | 151.2733 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 11:21:24 | 82.9147 | 0.00370 | 6.0988 | 151.2733 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 11:21:24 | 82.9147 | 0.00370 | 6.0988 | 151.2733 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 11:21:24 | 82.9147 | 0.00370 | 6.0988 | 151.2733 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 14:19:24 | 82.9155 | 0.00367 | 6.3909 | 167.4460 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 14:19:24 | 82.9155 | 0.00367 | 6.3909 | 167.4460 | 2.5373 | 13.76515 | 5.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 14:19:24 | 82.9155 | 0.00367 | 6.3909 | 167.4460 | 2.5373 | 13.76515 | 5.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 14:19:24 | 82.9155 | 0.00367 | 6.3909 | 167.4460 | 2.5373 | 13.76515 | 5.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 14:19:24 | 82.9155 | 0.00367 | 6.3909 | 167.4460 | 2.5373 | 13.76515 | 5.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 14:19:24 | 82.9155 | 0.00367 | 6.3909 | 167.4460 | 2.5373 | 13.76515 | 5.243 |