Orbital elements of SL-8 R/B
| Launched | 10 October 1979 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11574 |
| 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 Feb 05 18:58 | 2026 Feb 05 00:11:01 | 74.0696 | 0.00164 | 10.1026 | 328.5223 | 31.4951 | 14.42329 | 4.743 |
| 2026 Feb 04 18:57 | 2026 Feb 04 12:31:52 | 74.0696 | 0.00164 | 10.1625 | 329.4850 | 31.4951 | 14.42329 | 4.743 |
| 2026 Feb 03 18:56 | 2026 Feb 03 11:33:41 | 74.0696 | 0.00163 | 10.2908 | 331.5850 | 31.4951 | 14.42329 | 4.743 |
| 2026 Feb 02 18:56 | 2026 Feb 02 12:15:22 | 74.0695 | 0.00163 | 10.4106 | 333.5734 | 31.4951 | 14.42329 | 4.743 |
| 2026 Feb 01 18:56 | 2026 Feb 01 11:17:11 | 74.0695 | 0.00163 | 10.5390 | 335.7101 | 31.4951 | 14.42329 | 4.743 |
| 2026 Jan 31 18:56 | 2026 Jan 31 11:58:53 | 74.0694 | 0.00162 | 10.6588 | 337.6353 | 31.4951 | 14.42329 | 4.743 |
| 2026 Jan 30 18:57 | 2026 Jan 30 12:40:34 | 74.0694 | 0.00162 | 10.7786 | 339.5295 | 31.4951 | 14.42329 | 4.743 |
| 2026 Jan 29 18:56 | 2026 Jan 29 11:42:23 | 74.0690 | 0.00162 | 10.9070 | 341.7064 | 31.4951 | 14.42329 | 4.743 |
| 2026 Jan 28 18:56 | 2026 Jan 27 19:45:17 | 74.0689 | 0.00161 | 11.1124 | 345.2473 | 31.4951 | 14.42329 | 4.743 |
| 2026 Jan 27 18:56 | 2026 Jan 27 11:25:53 | 74.0689 | 0.00161 | 11.1552 | 346.0260 | 31.4951 | 14.42329 | 4.743 |
| 2026 Jan 26 18:57 | 2026 Jan 26 12:07:34 | 74.0688 | 0.00160 | 11.2750 | 348.1126 | 31.4951 | 14.42329 | 4.743 |
| 2026 Jan 25 18:57 | 2026 Jan 25 11:09:23 | 74.0686 | 0.00160 | 11.4034 | 350.2560 | 31.4951 | 14.42329 | 4.743 |
| 2026 Jan 24 18:58 | 2026 Jan 24 10:11:11 | 74.0684 | 0.00159 | 11.5317 | 352.4282 | 31.4951 | 14.42329 | 4.743 |