Orbital elements of SL-8 DEB
| Launched | 11 February 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 39691 |
| 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 Apr 14 17:57 | 2026 Apr 11 11:57:28 | 74.0571 | 0.01358 | 19.5390 | 11.3403 | 349.0641 | 12.22782 | – |
| 2026 Apr 13 17:57 | 2026 Apr 11 11:57:28 | 74.0571 | 0.01358 | 19.5390 | 11.3403 | 349.0641 | 12.22782 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 23:32:00 | 74.0597 | 0.01359 | 19.8349 | 16.1041 | 349.0641 | 12.22782 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 23:32:00 | 74.0597 | 0.01359 | 19.8349 | 16.1041 | 349.0641 | 12.22782 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 23:32:00 | 74.0597 | 0.01359 | 19.8349 | 16.1041 | 349.0641 | 12.22782 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 23:32:00 | 74.0597 | 0.01359 | 19.8349 | 16.1041 | 349.0641 | 12.22782 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 23:32:00 | 74.0597 | 0.01359 | 19.8349 | 16.1041 | 349.0641 | 12.22782 | – |