Orbital elements of SL-8 R/B
| Launched | 1 October 1973 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6853 |
| 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 02 18:57 | 2026 Feb 26 13:30:37 | 74.0107 | 0.00857 | 22.5666 | 19.2623 | 153.3140 | 12.29007 | 5.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 13:30:37 | 74.0107 | 0.00857 | 22.5666 | 19.2623 | 153.3140 | 12.29007 | 5.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 13:30:37 | 74.0107 | 0.00857 | 22.5666 | 19.2623 | 153.3140 | 12.29007 | 5.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 13:30:37 | 74.0107 | 0.00857 | 22.5666 | 19.2623 | 153.3140 | 12.29007 | 5.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 13:30:37 | 74.0107 | 0.00857 | 22.5666 | 19.2623 | 153.3140 | 12.29007 | 5.243 |
| 2026 Feb 05 18:58 | 2026 Feb 02 07:01:29 | 74.0073 | 0.00853 | 0.6364 | 54.3917 | 153.3140 | 12.29007 | 5.243 |
| 2026 Feb 04 18:57 | 2026 Feb 02 07:01:29 | 74.0073 | 0.00853 | 0.6364 | 54.3917 | 153.3140 | 12.29007 | 5.243 |
| 2026 Feb 03 18:56 | 2026 Feb 02 07:01:29 | 74.0073 | 0.00853 | 0.6364 | 54.3917 | 153.3140 | 12.29007 | 5.243 |