Orbital elements of SL-8 R/B
| Launched | 22 January 1986 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 16511 |
| 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 May 22 17:57 | 2026 May 21 05:47:34 | 82.9417 | 0.00243 | 21.4650 | 171.9651 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 21 17:57 | 2026 May 21 05:47:34 | 82.9417 | 0.00243 | 21.4650 | 171.9651 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 20 17:57 | 2026 May 16 01:37:47 | 82.9420 | 0.00240 | 21.7210 | 186.3910 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 19 17:58 | 2026 May 16 01:37:47 | 82.9420 | 0.00240 | 21.7210 | 186.3910 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 18 17:57 | 2026 May 16 01:37:47 | 82.9420 | 0.00240 | 21.7210 | 186.3910 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 17 17:57 | 2026 May 16 01:37:47 | 82.9420 | 0.00240 | 21.7210 | 186.3910 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 16 17:56 | 2026 May 16 01:37:47 | 82.9420 | 0.00240 | 21.7210 | 186.3910 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 15 17:57 | 2026 May 10 12:41:17 | 82.9422 | 0.00236 | 21.9951 | 202.1487 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 14 17:58 | 2026 May 10 12:41:17 | 82.9422 | 0.00236 | 21.9951 | 202.1487 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 13 17:58 | 2026 May 10 12:41:17 | 82.9422 | 0.00236 | 21.9951 | 202.1487 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 12 17:58 | 2026 May 10 12:41:17 | 82.9422 | 0.00236 | 21.9951 | 202.1487 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 11 17:56 | 2026 May 10 12:41:17 | 82.9422 | 0.00236 | 21.9951 | 202.1487 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 10 17:57 | 2026 May 10 12:41:17 | 82.9422 | 0.00236 | 21.9951 | 202.1487 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 09 17:57 | 2026 May 05 02:04:27 | 82.9431 | 0.00233 | 22.2643 | 217.8617 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 08 17:57 | 2026 May 05 02:04:27 | 82.9431 | 0.00233 | 22.2643 | 217.8617 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 07 17:58 | 2026 May 05 02:04:27 | 82.9431 | 0.00233 | 22.2643 | 217.8617 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 06 17:57 | 2026 May 05 02:04:27 | 82.9431 | 0.00233 | 22.2643 | 217.8617 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 05 17:57 | 2026 May 05 02:04:27 | 82.9431 | 0.00233 | 22.2643 | 217.8617 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 04 17:57 | 2026 Apr 30 15:19:42 | 82.9441 | 0.00231 | 22.4844 | 230.7578 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 03 17:57 | 2026 Apr 30 15:19:42 | 82.9441 | 0.00231 | 22.4844 | 230.7578 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 02 17:57 | 2026 Apr 30 15:19:42 | 82.9441 | 0.00231 | 22.4844 | 230.7578 | 1.6195 | 13.75989 | 4.743 |
| 2026 May 01 17:56 | 2026 Apr 30 15:19:42 | 82.9441 | 0.00231 | 22.4844 | 230.7578 | 1.6195 | 13.75989 | 4.743 |
| 2026 Apr 30 17:56 | 2026 Apr 30 15:19:42 | 82.9441 | 0.00231 | 22.4844 | 230.7578 | 1.6195 | 13.75989 | 4.743 |
| 2026 Apr 29 17:57 | 2026 Apr 24 04:19:36 | 82.9451 | 0.00228 | 22.8039 | 249.7749 | 1.6195 | 13.75989 | 4.743 |
| 2026 Apr 28 17:56 | 2026 Apr 24 04:19:36 | 82.9451 | 0.00228 | 22.8039 | 249.7749 | 1.6195 | 13.75989 | 4.743 |
| 2026 Apr 27 17:58 | 2026 Apr 24 04:19:36 | 82.9451 | 0.00228 | 22.8039 | 249.7749 | 1.6195 | 13.75989 | 4.743 |
| 2026 Apr 26 17:58 | 2026 Apr 24 04:19:36 | 82.9451 | 0.00228 | 22.8039 | 249.7749 | 1.6195 | 13.75989 | 4.743 |
| 2026 Apr 25 17:58 | 2026 Apr 24 04:19:36 | 82.9451 | 0.00228 | 22.8039 | 249.7749 | 1.6195 | 13.75989 | 4.743 |