Orbital elements of SL-8 R/B
| Launched | 20 March 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15625 |
| 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 May 07 17:58 | 2026 May 05 06:16:56 | 74.0541 | 0.01459 | 5.0201 | 135.2132 | 16.5820 | 12.19909 | 4.743 |
| 2026 May 06 17:57 | 2026 May 05 06:16:56 | 74.0541 | 0.01459 | 5.0201 | 135.2132 | 16.5820 | 12.19909 | 4.743 |
| 2026 May 05 17:57 | 2026 May 05 06:16:56 | 74.0541 | 0.01459 | 5.0201 | 135.2132 | 16.5820 | 12.19909 | 4.743 |
| 2026 May 04 17:57 | 2026 Apr 30 08:12:25 | 74.0538 | 0.01460 | 5.4314 | 142.2422 | 16.5820 | 12.19909 | 4.743 |
| 2026 May 03 17:57 | 2026 Apr 30 08:12:25 | 74.0538 | 0.01460 | 5.4314 | 142.2422 | 16.5820 | 12.19909 | 4.743 |
| 2026 May 02 17:57 | 2026 Apr 30 08:12:25 | 74.0538 | 0.01460 | 5.4314 | 142.2422 | 16.5820 | 12.19909 | 4.743 |
| 2026 May 01 17:56 | 2026 Apr 30 08:12:25 | 74.0538 | 0.01460 | 5.4314 | 142.2422 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 30 17:56 | 2026 Apr 30 08:12:25 | 74.0538 | 0.01460 | 5.4314 | 142.2422 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 29 17:57 | 2026 Apr 24 10:38:46 | 74.0527 | 0.01460 | 5.9245 | 150.6659 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 28 17:56 | 2026 Apr 24 10:38:46 | 74.0527 | 0.01460 | 5.9245 | 150.6659 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 27 17:58 | 2026 Apr 24 10:38:46 | 74.0527 | 0.01460 | 5.9245 | 150.6659 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 26 17:58 | 2026 Apr 24 10:38:46 | 74.0527 | 0.01460 | 5.9245 | 150.6659 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 25 17:58 | 2026 Apr 24 10:38:46 | 74.0527 | 0.01460 | 5.9245 | 150.6659 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 24 17:59 | 2026 Apr 24 10:38:46 | 74.0527 | 0.01460 | 5.9245 | 150.6659 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 23 17:57 | 2026 Apr 19 05:45:25 | 74.0521 | 0.01461 | 6.3597 | 158.0990 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 22 17:57 | 2026 Apr 19 05:45:25 | 74.0521 | 0.01461 | 6.3597 | 158.0990 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 21 17:57 | 2026 Apr 19 05:45:25 | 74.0521 | 0.01461 | 6.3597 | 158.0990 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 20 17:57 | 2026 Apr 19 05:45:25 | 74.0521 | 0.01461 | 6.3597 | 158.0990 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 19 17:58 | 2026 Apr 19 05:45:25 | 74.0521 | 0.01461 | 6.3597 | 158.0990 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 18 17:56 | 2026 Apr 13 06:05:28 | 74.0513 | 0.01462 | 6.8602 | 166.6376 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 16 17:57 | 2026 Apr 13 06:05:28 | 74.0513 | 0.01462 | 6.8602 | 166.6376 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 14 17:57 | 2026 Apr 13 06:05:28 | 74.0513 | 0.01462 | 6.8602 | 166.6376 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 13 17:57 | 2026 Apr 13 06:05:28 | 74.0513 | 0.01462 | 6.8602 | 166.6376 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 12 17:57 | 2026 Apr 08 10:50:25 | 74.0506 | 0.01463 | 7.2617 | 173.4729 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 11 17:57 | 2026 Apr 08 10:50:25 | 74.0506 | 0.01463 | 7.2617 | 173.4729 | 16.5820 | 12.19909 | 4.743 |
| 2026 Apr 10 17:58 | 2026 Apr 08 10:50:25 | 74.0506 | 0.01463 | 7.2617 | 173.4729 | 16.5820 | 12.19909 | 4.743 |