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 Mar 14 18:56 | 2026 Mar 10 12:34:13 | 82.9349 | 0.00417 | 16.1080 | 125.0492 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 12:34:13 | 82.9349 | 0.00417 | 16.1080 | 125.0492 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 12:34:13 | 82.9349 | 0.00417 | 16.1080 | 125.0492 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 12:34:13 | 82.9349 | 0.00417 | 16.1080 | 125.0492 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 12:34:13 | 82.9349 | 0.00417 | 16.1080 | 125.0492 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 11:42:42 | 82.9343 | 0.00415 | 16.4069 | 141.4837 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 11:42:42 | 82.9343 | 0.00415 | 16.4069 | 141.4837 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 11:42:42 | 82.9343 | 0.00415 | 16.4069 | 141.4837 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 11:42:42 | 82.9343 | 0.00415 | 16.4069 | 141.4837 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 11:42:42 | 82.9343 | 0.00415 | 16.4069 | 141.4837 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 11:42:42 | 82.9343 | 0.00415 | 16.4069 | 141.4837 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 12:37:23 | 82.9341 | 0.00412 | 16.7023 | 157.7898 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 12:37:23 | 82.9341 | 0.00412 | 16.7023 | 157.7898 | 296.4649 | 13.76117 | 5.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 12:37:23 | 82.9341 | 0.00412 | 16.7023 | 157.7898 | 296.4649 | 13.76117 | 5.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 12:37:23 | 82.9341 | 0.00412 | 16.7023 | 157.7898 | 296.4649 | 13.76117 | 5.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:37:23 | 82.9341 | 0.00412 | 16.7023 | 157.7898 | 296.4649 | 13.76117 | 5.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 12:37:23 | 82.9341 | 0.00412 | 16.7023 | 157.7898 | 296.4649 | 13.76117 | 5.243 |