Orbital elements of SL-8 R/B
| Launched | 3 September 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 16012 |
| 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 Sep 18 17:56 | 2025 Sep 15 00:41:02 | 74.0612 | 0.00157 | 0.5679 | 241.2830 | 118.6743 | 14.37613 | 4.743 |
| 2025 Sep 15 17:56 | 2025 Sep 15 00:41:02 | 74.0612 | 0.00157 | 0.5679 | 241.2830 | 118.6743 | 14.37613 | 4.743 |
| 2025 Sep 12 17:57 | 2025 Sep 03 03:05:41 | 74.0597 | 0.00158 | 2.0260 | 264.4165 | 118.6743 | 14.37613 | 4.743 |
| 2025 Sep 11 17:57 | 2025 Sep 03 03:05:41 | 74.0597 | 0.00158 | 2.0260 | 264.4165 | 118.6743 | 14.37613 | 4.743 |
| 2025 Sep 10 17:56 | 2025 Sep 03 03:05:41 | 74.0597 | 0.00158 | 2.0260 | 264.4165 | 118.6743 | 14.37613 | 4.743 |
| 2025 Sep 08 17:57 | 2025 Sep 03 03:05:41 | 74.0597 | 0.00158 | 2.0260 | 264.4165 | 118.6743 | 14.37613 | 4.743 |
| 2025 Sep 07 17:56 | 2025 Sep 03 03:05:41 | 74.0597 | 0.00158 | 2.0260 | 264.4165 | 118.6743 | 14.37613 | 4.743 |
| 2025 Sep 06 20:41 | 2025 Sep 03 03:05:41 | 74.0597 | 0.00158 | 2.0260 | 264.4165 | 118.6743 | 14.37613 | 4.743 |
| 2025 Sep 03 17:57 | 2025 Sep 03 03:05:41 | 74.0597 | 0.00158 | 2.0260 | 264.4165 | 118.6743 | 14.37613 | 4.743 |
| 2025 Sep 02 17:56 | 2025 Aug 27 20:47:01 | 74.0586 | 0.00158 | 2.7935 | 276.4872 | 118.6743 | 14.37613 | 4.743 |
| 2025 Sep 01 17:56 | 2025 Aug 27 20:47:01 | 74.0586 | 0.00158 | 2.7935 | 276.4872 | 118.6743 | 14.37613 | 4.743 |
| 2025 Aug 31 17:56 | 2025 Aug 27 20:47:01 | 74.0586 | 0.00158 | 2.7935 | 276.4872 | 118.6743 | 14.37613 | 4.743 |
| 2025 Aug 30 17:56 | 2025 Aug 27 20:47:01 | 74.0586 | 0.00158 | 2.7935 | 276.4872 | 118.6743 | 14.37613 | 4.743 |
| 2025 Aug 29 17:56 | 2025 Aug 27 20:47:01 | 74.0586 | 0.00158 | 2.7935 | 276.4872 | 118.6743 | 14.37613 | 4.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 20:47:01 | 74.0586 | 0.00158 | 2.7935 | 276.4872 | 118.6743 | 14.37613 | 4.743 |
| 2025 Aug 27 17:56 | 2025 Aug 23 04:53:06 | 74.0577 | 0.00158 | 3.3648 | 285.5010 | 118.6743 | 14.37613 | 4.743 |
| 2025 Aug 26 17:56 | 2025 Aug 23 04:53:06 | 74.0577 | 0.00158 | 3.3648 | 285.5010 | 118.6743 | 14.37613 | 4.743 |
| 2025 Aug 25 17:56 | 2025 Aug 23 04:53:06 | 74.0577 | 0.00158 | 3.3648 | 285.5010 | 118.6743 | 14.37613 | 4.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 04:53:06 | 74.0577 | 0.00158 | 3.3648 | 285.5010 | 118.6743 | 14.37613 | 4.743 |
| 2025 Aug 23 17:56 | 2025 Aug 23 04:53:06 | 74.0577 | 0.00158 | 3.3648 | 285.5010 | 118.6743 | 14.37613 | 4.743 |
| 2025 Aug 22 17:56 | 2025 Aug 17 21:57:19 | 74.0571 | 0.00157 | 4.0130 | 295.9305 | 118.6743 | 14.37613 | 4.743 |