Orbital elements of SL-8 R/B
| Launched | 6 May 1971 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5218 |
| 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 02 12:39:34 | 74.0300 | 0.00667 | 20.6531 | 338.1323 | 195.4626 | 12.32229 | 6.743 |
| 2026 Feb 04 18:57 | 2026 Feb 02 12:39:34 | 74.0300 | 0.00667 | 20.6531 | 338.1323 | 195.4626 | 12.32229 | 6.743 |
| 2026 Feb 03 18:56 | 2026 Feb 02 12:39:34 | 74.0300 | 0.00667 | 20.6531 | 338.1323 | 195.4626 | 12.32229 | 6.743 |
| 2026 Feb 02 18:56 | 2026 Feb 02 12:39:34 | 74.0300 | 0.00667 | 20.6531 | 338.1323 | 195.4626 | 12.32229 | 6.743 |
| 2026 Feb 01 18:56 | 2026 Jan 27 17:29:36 | 74.0317 | 0.00667 | 21.1500 | 346.4588 | 195.4626 | 12.32229 | 6.743 |
| 2026 Jan 31 18:56 | 2026 Jan 27 17:29:36 | 74.0317 | 0.00667 | 21.1500 | 346.4588 | 195.4626 | 12.32229 | 6.743 |
| 2026 Jan 30 18:57 | 2026 Jan 27 17:29:36 | 74.0317 | 0.00667 | 21.1500 | 346.4588 | 195.4626 | 12.32229 | 6.743 |
| 2026 Jan 29 18:56 | 2026 Jan 27 17:29:36 | 74.0317 | 0.00667 | 21.1500 | 346.4588 | 195.4626 | 12.32229 | 6.743 |
| 2026 Jan 28 18:56 | 2026 Jan 27 17:29:36 | 74.0317 | 0.00667 | 21.1500 | 346.4588 | 195.4626 | 12.32229 | 6.743 |
| 2026 Jan 27 18:56 | 2026 Jan 22 07:42:27 | 74.0304 | 0.00666 | 21.6134 | 354.3002 | 195.4626 | 12.32229 | 6.743 |
| 2026 Jan 26 18:57 | 2026 Jan 22 07:42:27 | 74.0304 | 0.00666 | 21.6134 | 354.3002 | 195.4626 | 12.32229 | 6.743 |
| 2026 Jan 25 18:57 | 2026 Jan 22 07:42:27 | 74.0304 | 0.00666 | 21.6134 | 354.3002 | 195.4626 | 12.32229 | 6.743 |
| 2026 Jan 24 18:58 | 2026 Jan 22 07:42:27 | 74.0304 | 0.00666 | 21.6134 | 354.3002 | 195.4626 | 12.32229 | 6.743 |
| 2026 Jan 22 18:56 | 2026 Jan 22 07:42:27 | 74.0304 | 0.00666 | 21.6134 | 354.3002 | 195.4626 | 12.32229 | 6.743 |
| 2026 Jan 21 18:56 | 2026 Jan 16 15:24:09 | 74.0315 | 0.00665 | 22.1000 | 2.4943 | 195.4626 | 12.32229 | 6.743 |
| 2026 Jan 20 19:06 | 2026 Jan 16 15:24:09 | 74.0315 | 0.00665 | 22.1000 | 2.4943 | 195.4626 | 12.32229 | 6.743 |
| 2026 Jan 19 18:57 | 2026 Jan 16 15:24:09 | 74.0315 | 0.00665 | 22.1000 | 2.4943 | 195.4626 | 12.32229 | 6.743 |