Orbital elements of SL-8 R/B
| Launched | 15 January 1979 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11239 |
| 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 Jun 26 17:56 | 2026 Jun 22 17:42:46 | 82.9380 | 0.00403 | 10.9497 | 192.6306 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 25 17:56 | 2026 Jun 22 17:42:46 | 82.9380 | 0.00403 | 10.9497 | 192.6306 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 24 17:55 | 2026 Jun 22 17:42:46 | 82.9380 | 0.00403 | 10.9497 | 192.6306 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 23 17:56 | 2026 Jun 22 17:42:46 | 82.9380 | 0.00403 | 10.9497 | 192.6306 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 22 17:56 | 2026 Jun 17 13:34:19 | 82.9377 | 0.00399 | 11.2057 | 207.3255 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 21 17:57 | 2026 Jun 17 13:34:19 | 82.9377 | 0.00399 | 11.2057 | 207.3255 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 20 17:56 | 2026 Jun 17 13:34:19 | 82.9377 | 0.00399 | 11.2057 | 207.3255 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 19 17:57 | 2026 Jun 17 13:34:19 | 82.9377 | 0.00399 | 11.2057 | 207.3255 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 18 17:56 | 2026 Jun 17 13:34:19 | 82.9377 | 0.00399 | 11.2057 | 207.3255 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 17 17:57 | 2026 Jun 17 13:34:19 | 82.9377 | 0.00399 | 11.2057 | 207.3255 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 16 17:55 | 2026 Jun 12 07:23:17 | 82.9378 | 0.00396 | 11.4660 | 222.3185 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 15 17:56 | 2026 Jun 12 07:23:17 | 82.9378 | 0.00396 | 11.4660 | 222.3185 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 14 17:57 | 2026 Jun 12 07:23:17 | 82.9378 | 0.00396 | 11.4660 | 222.3185 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 13 17:56 | 2026 Jun 12 07:23:17 | 82.9378 | 0.00396 | 11.4660 | 222.3185 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 12 17:56 | 2026 Jun 12 07:23:17 | 82.9378 | 0.00396 | 11.4660 | 222.3185 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 11 17:57 | 2026 Jun 07 06:59:48 | 82.9379 | 0.00394 | 11.7143 | 236.7134 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 10 17:56 | 2026 Jun 07 06:59:48 | 82.9379 | 0.00394 | 11.7143 | 236.7134 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 09 17:57 | 2026 Jun 07 06:59:48 | 82.9379 | 0.00394 | 11.7143 | 236.7134 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 08 17:56 | 2026 Jun 07 06:59:48 | 82.9379 | 0.00394 | 11.7143 | 236.7134 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 07 17:56 | 2026 Jun 07 06:59:48 | 82.9379 | 0.00394 | 11.7143 | 236.7134 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 06 17:56 | 2026 May 31 11:25:50 | 82.9383 | 0.00392 | 12.0516 | 256.3488 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 05 17:56 | 2026 May 31 11:25:50 | 82.9383 | 0.00392 | 12.0516 | 256.3488 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 04 17:57 | 2026 May 31 11:25:50 | 82.9383 | 0.00392 | 12.0516 | 256.3488 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 02 17:56 | 2026 May 31 11:25:50 | 82.9383 | 0.00392 | 12.0516 | 256.3488 | 340.2198 | 13.76125 | 5.243 |
| 2026 Jun 01 17:57 | 2026 May 31 11:25:50 | 82.9383 | 0.00392 | 12.0516 | 256.3488 | 340.2198 | 13.76125 | 5.243 |
| 2026 May 31 17:58 | 2026 May 31 11:25:50 | 82.9383 | 0.00392 | 12.0516 | 256.3488 | 340.2198 | 13.76125 | 5.243 |
| 2026 May 30 17:57 | 2026 May 26 05:35:59 | 82.9387 | 0.00392 | 12.3111 | 271.4961 | 340.2198 | 13.76125 | 5.243 |