Orbital elements of SL-8 R/B
| Launched | 18 December 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 16369 |
| 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 31 17:57 | 2026 Mar 26 12:55:45 | 82.9346 | 0.00360 | 8.3218 | 188.4316 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 30 17:58 | 2026 Mar 26 12:55:45 | 82.9346 | 0.00360 | 8.3218 | 188.4316 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 29 17:57 | 2026 Mar 26 12:55:45 | 82.9346 | 0.00360 | 8.3218 | 188.4316 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 28 18:57 | 2026 Mar 26 12:55:45 | 82.9346 | 0.00360 | 8.3218 | 188.4316 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 27 18:57 | 2026 Mar 26 12:55:45 | 82.9346 | 0.00360 | 8.3218 | 188.4316 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 26 18:57 | 2026 Mar 26 12:55:45 | 82.9346 | 0.00360 | 8.3218 | 188.4316 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 25 18:56 | 2026 Mar 20 09:42:37 | 82.9357 | 0.00356 | 8.6262 | 205.7422 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 24 18:56 | 2026 Mar 20 09:42:37 | 82.9357 | 0.00356 | 8.6262 | 205.7422 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 23 18:56 | 2026 Mar 20 09:42:37 | 82.9357 | 0.00356 | 8.6262 | 205.7422 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 22 18:56 | 2026 Mar 20 09:42:37 | 82.9357 | 0.00356 | 8.6262 | 205.7422 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 21 19:05 | 2026 Mar 20 09:42:37 | 82.9357 | 0.00356 | 8.6262 | 205.7422 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 20 18:57 | 2026 Mar 20 09:42:37 | 82.9357 | 0.00356 | 8.6262 | 205.7422 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 19 18:56 | 2026 Mar 15 13:38:24 | 82.9367 | 0.00353 | 8.8661 | 219.5709 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 18 18:56 | 2026 Mar 15 13:38:24 | 82.9367 | 0.00353 | 8.8661 | 219.5709 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 17 18:56 | 2026 Mar 15 13:38:24 | 82.9367 | 0.00353 | 8.8661 | 219.5709 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 16 18:57 | 2026 Mar 15 13:38:24 | 82.9367 | 0.00353 | 8.8661 | 219.5709 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 15 18:56 | 2026 Mar 15 13:38:24 | 82.9367 | 0.00353 | 8.8661 | 219.5709 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 14 18:56 | 2026 Mar 10 13:04:45 | 82.9378 | 0.00351 | 9.1152 | 233.9790 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 13 18:57 | 2026 Mar 10 13:04:45 | 82.9378 | 0.00351 | 9.1152 | 233.9790 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 12 18:57 | 2026 Mar 10 13:04:45 | 82.9378 | 0.00351 | 9.1152 | 233.9790 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 11 18:56 | 2026 Mar 10 13:04:45 | 82.9378 | 0.00351 | 9.1152 | 233.9790 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 10 18:56 | 2026 Mar 10 13:04:45 | 82.9378 | 0.00351 | 9.1152 | 233.9790 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 09 18:56 | 2026 Mar 04 06:51:35 | 82.9389 | 0.00349 | 9.4257 | 252.0971 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 08 18:57 | 2026 Mar 04 06:51:35 | 82.9389 | 0.00349 | 9.4257 | 252.0971 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 07 18:57 | 2026 Mar 04 06:51:35 | 82.9389 | 0.00349 | 9.4257 | 252.0971 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 06 18:56 | 2026 Mar 04 06:51:35 | 82.9389 | 0.00349 | 9.4257 | 252.0971 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 05 18:56 | 2026 Mar 04 06:51:35 | 82.9389 | 0.00349 | 9.4257 | 252.0971 | 337.0243 | 13.77184 | 4.743 |
| 2026 Mar 04 18:57 | 2026 Mar 04 06:51:35 | 82.9389 | 0.00349 | 9.4257 | 252.0971 | 337.0243 | 13.77184 | 4.743 |