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 | 25085 |
| 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 23 17:58 | 2026 May 19 17:47:51 | 74.1110 | 0.01772 | 16.3886 | 158.8139 | 355.7827 | 12.24432 | – |
| 2026 May 22 17:57 | 2026 May 19 17:47:51 | 74.1110 | 0.01772 | 16.3886 | 158.8139 | 355.7827 | 12.24432 | – |
| 2026 May 21 17:57 | 2026 May 19 17:47:51 | 74.1110 | 0.01772 | 16.3886 | 158.8139 | 355.7827 | 12.24432 | – |
| 2026 May 20 17:57 | 2026 May 14 18:10:55 | 74.1062 | 0.01773 | 16.8077 | 165.6429 | 355.7827 | 12.24432 | – |
| 2026 May 19 17:58 | 2026 May 14 18:10:55 | 74.1062 | 0.01773 | 16.8077 | 165.6429 | 355.7827 | 12.24432 | – |
| 2026 May 18 17:57 | 2026 May 14 18:10:55 | 74.1062 | 0.01773 | 16.8077 | 165.6429 | 355.7827 | 12.24432 | – |
| 2026 May 17 17:57 | 2026 May 14 18:10:55 | 74.1062 | 0.01773 | 16.8077 | 165.6429 | 355.7827 | 12.24432 | – |
| 2026 May 16 17:56 | 2026 May 14 18:10:55 | 74.1062 | 0.01773 | 16.8077 | 165.6429 | 355.7827 | 12.24432 | – |
| 2026 May 04 17:57 | 2026 Apr 22 22:41:54 | 74.1095 | 0.01756 | 18.6413 | 195.9378 | 355.7827 | 12.24432 | – |
| 2026 May 03 17:57 | 2026 Apr 22 22:41:54 | 74.1095 | 0.01756 | 18.6413 | 195.9378 | 355.7827 | 12.24432 | – |
| 2026 May 02 17:57 | 2026 Apr 22 22:41:54 | 74.1095 | 0.01756 | 18.6413 | 195.9378 | 355.7827 | 12.24432 | – |
| 2026 May 01 17:56 | 2026 Apr 22 22:41:54 | 74.1095 | 0.01756 | 18.6413 | 195.9378 | 355.7827 | 12.24432 | – |
| 2026 Apr 30 17:56 | 2026 Apr 22 22:41:54 | 74.1095 | 0.01756 | 18.6413 | 195.9378 | 355.7827 | 12.24432 | – |
| 2026 Apr 29 17:57 | 2026 Apr 22 22:41:54 | 74.1095 | 0.01756 | 18.6413 | 195.9378 | 355.7827 | 12.24432 | – |
| 2026 Apr 28 17:56 | 2026 Apr 22 22:41:54 | 74.1095 | 0.01756 | 18.6413 | 195.9378 | 355.7827 | 12.24432 | – |
| 2026 Apr 27 17:58 | 2026 Apr 22 22:41:54 | 74.1095 | 0.01756 | 18.6413 | 195.9378 | 355.7827 | 12.24432 | – |
| 2026 Apr 26 17:58 | 2026 Apr 22 22:41:54 | 74.1095 | 0.01756 | 18.6413 | 195.9378 | 355.7827 | 12.24432 | – |