Orbital elements of SL-8 R/B
| Launched | 20 January 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12150 |
| 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 Aug 23 17:56 | 2026 Aug 19 04:12:57 | 65.8205 | 0.00529 | 2.7154 | 349.5376 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 22 17:56 | 2026 Aug 19 04:12:57 | 65.8205 | 0.00529 | 2.7154 | 349.5376 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 21 17:56 | 2026 Aug 19 04:12:57 | 65.8205 | 0.00529 | 2.7154 | 349.5376 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 20 17:57 | 2026 Aug 19 04:12:57 | 65.8205 | 0.00529 | 2.7154 | 349.5376 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 19 17:57 | 2026 Aug 19 04:12:57 | 65.8205 | 0.00529 | 2.7154 | 349.5376 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 18 17:56 | 2026 Aug 12 22:21:46 | 65.8198 | 0.00524 | 3.7487 | 352.5359 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 17 17:56 | 2026 Aug 12 22:21:46 | 65.8198 | 0.00524 | 3.7487 | 352.5359 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 16 17:56 | 2026 Aug 12 22:21:46 | 65.8198 | 0.00524 | 3.7487 | 352.5359 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 15 17:57 | 2026 Aug 12 22:21:46 | 65.8198 | 0.00524 | 3.7487 | 352.5359 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 14 17:56 | 2026 Aug 12 22:21:46 | 65.8198 | 0.00524 | 3.7487 | 352.5359 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 13 17:57 | 2026 Aug 12 22:21:46 | 65.8198 | 0.00524 | 3.7487 | 352.5359 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 12 17:56 | 2026 Aug 06 23:28:47 | 65.8197 | 0.00518 | 4.7340 | 355.3976 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 11 17:56 | 2026 Aug 06 23:28:47 | 65.8197 | 0.00518 | 4.7340 | 355.3976 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 10 17:56 | 2026 Aug 06 23:28:47 | 65.8197 | 0.00518 | 4.7340 | 355.3976 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 09 17:57 | 2026 Aug 06 23:28:47 | 65.8197 | 0.00518 | 4.7340 | 355.3976 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 08 17:57 | 2026 Aug 06 23:28:47 | 65.8197 | 0.00518 | 4.7340 | 355.3976 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 07 17:57 | 2026 Aug 06 23:28:47 | 65.8197 | 0.00518 | 4.7340 | 355.3976 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 06 17:57 | 2026 Aug 01 00:35:47 | 65.8199 | 0.00514 | 5.7192 | 358.2380 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 05 17:56 | 2026 Aug 01 00:35:47 | 65.8199 | 0.00514 | 5.7192 | 358.2380 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 04 17:57 | 2026 Aug 01 00:35:47 | 65.8199 | 0.00514 | 5.7192 | 358.2380 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 03 17:56 | 2026 Aug 01 00:35:47 | 65.8199 | 0.00514 | 5.7192 | 358.2380 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 02 17:57 | 2026 Aug 01 00:35:47 | 65.8199 | 0.00514 | 5.7192 | 358.2380 | 10.4583 | 13.77486 | 5.243 |
| 2026 Aug 01 17:57 | 2026 Aug 01 00:35:47 | 65.8199 | 0.00514 | 5.7192 | 358.2380 | 10.4583 | 13.77486 | 5.243 |
| 2026 Jul 31 17:56 | 2026 Jul 27 02:06:27 | 65.8203 | 0.00510 | 6.5362 | 0.6568 | 10.4583 | 13.77486 | 5.243 |
| 2026 Jul 30 17:57 | 2026 Jul 27 02:06:27 | 65.8203 | 0.00510 | 6.5362 | 0.6568 | 10.4583 | 13.77486 | 5.243 |
| 2026 Jul 29 17:57 | 2026 Jul 27 02:06:27 | 65.8203 | 0.00510 | 6.5362 | 0.6568 | 10.4583 | 13.77486 | 5.243 |
| 2026 Jul 28 17:57 | 2026 Jul 27 02:06:27 | 65.8203 | 0.00510 | 6.5362 | 0.6568 | 10.4583 | 13.77486 | 5.243 |
| 2026 Jul 27 17:57 | 2026 Jul 27 02:06:27 | 65.8203 | 0.00510 | 6.5362 | 0.6568 | 10.4583 | 13.77486 | 5.243 |