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 |
| 2026 Jan 06 18:56 | 2026 Jan 06 04:11:31 | 74.0581 | 0.00149 | 10.7024 | 358.1891 | 1.9206 | 14.37708 | 4.743 |
| 2026 Jan 05 18:57 | 2025 Dec 31 14:35:32 | 74.0572 | 0.00147 | 11.3845 | 9.8239 | 1.9206 | 14.37708 | 4.743 |
| 2026 Jan 04 18:56 | 2025 Dec 31 14:35:32 | 74.0572 | 0.00147 | 11.3845 | 9.8239 | 1.9206 | 14.37708 | 4.743 |
| 2026 Jan 03 18:57 | 2025 Dec 31 14:35:32 | 74.0572 | 0.00147 | 11.3845 | 9.8239 | 1.9206 | 14.37708 | 4.743 |
| 2026 Jan 01 18:56 | 2025 Dec 31 14:35:32 | 74.0572 | 0.00147 | 11.3845 | 9.8239 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 31 18:57 | 2025 Dec 31 14:35:32 | 74.0572 | 0.00147 | 11.3845 | 9.8239 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 30 18:56 | 2025 Dec 26 14:21:06 | 74.0562 | 0.00145 | 11.9985 | 21.0269 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 29 18:56 | 2025 Dec 26 14:21:06 | 74.0562 | 0.00145 | 11.9985 | 21.0269 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 28 18:57 | 2025 Dec 26 14:21:06 | 74.0562 | 0.00145 | 11.9985 | 21.0269 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 27 18:57 | 2025 Dec 26 14:21:06 | 74.0562 | 0.00145 | 11.9985 | 21.0269 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 26 18:56 | 2025 Dec 26 14:21:06 | 74.0562 | 0.00145 | 11.9985 | 21.0269 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 25 18:57 | 2025 Dec 20 13:03:39 | 74.0564 | 0.00142 | 12.7404 | 34.1416 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 24 18:56 | 2025 Dec 20 13:03:39 | 74.0564 | 0.00142 | 12.7404 | 34.1416 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 23 18:56 | 2025 Dec 20 13:03:39 | 74.0564 | 0.00142 | 12.7404 | 34.1416 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 22 18:57 | 2025 Dec 20 13:03:39 | 74.0564 | 0.00142 | 12.7404 | 34.1416 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 21 18:57 | 2025 Dec 20 13:03:39 | 74.0564 | 0.00142 | 12.7404 | 34.1416 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 13:03:39 | 74.0564 | 0.00142 | 12.7404 | 34.1416 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 19 18:57 | 2025 Dec 12 01:19:07 | 74.0573 | 0.00139 | 13.7808 | 52.8156 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 18 18:57 | 2025 Dec 12 01:19:07 | 74.0573 | 0.00139 | 13.7808 | 52.8156 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 17 18:58 | 2025 Dec 12 01:19:07 | 74.0573 | 0.00139 | 13.7808 | 52.8156 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 16 18:57 | 2025 Dec 12 01:19:07 | 74.0573 | 0.00139 | 13.7808 | 52.8156 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 15 18:58 | 2025 Dec 12 01:19:07 | 74.0573 | 0.00139 | 13.7808 | 52.8156 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 14 18:56 | 2025 Dec 12 01:19:07 | 74.0573 | 0.00139 | 13.7808 | 52.8156 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 01:19:07 | 74.0573 | 0.00139 | 13.7808 | 52.8156 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 01:19:07 | 74.0573 | 0.00139 | 13.7808 | 52.8156 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 02:44:49 | 74.0581 | 0.00138 | 14.3862 | 63.7511 | 1.9206 | 14.37708 | 4.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 02:44:49 | 74.0581 | 0.00138 | 14.3862 | 63.7511 | 1.9206 | 14.37708 | 4.743 |