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 | 21861 |
| 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 |
| 2025 Dec 03 18:56 | 2025 Nov 21 23:16:38 | 74.0243 | 0.01326 | 20.1473 | 84.1327 | 336.2806 | 12.25118 | – |
| 2025 Dec 02 18:56 | 2025 Nov 21 23:16:38 | 74.0243 | 0.01326 | 20.1473 | 84.1327 | 336.2806 | 12.25118 | – |
| 2025 Nov 30 18:57 | 2025 Nov 21 23:16:38 | 74.0243 | 0.01326 | 20.1473 | 84.1327 | 336.2806 | 12.25118 | – |
| 2025 Nov 29 18:56 | 2025 Nov 21 23:16:38 | 74.0243 | 0.01326 | 20.1473 | 84.1327 | 336.2806 | 12.25118 | – |
| 2025 Nov 28 18:57 | 2025 Nov 21 23:16:38 | 74.0243 | 0.01326 | 20.1473 | 84.1327 | 336.2806 | 12.25118 | – |
| 2025 Nov 27 18:57 | 2025 Nov 21 23:16:38 | 74.0243 | 0.01326 | 20.1473 | 84.1327 | 336.2806 | 12.25118 | – |
| 2025 Nov 26 18:57 | 2025 Nov 21 23:16:38 | 74.0243 | 0.01326 | 20.1473 | 84.1327 | 336.2806 | 12.25118 | – |
| 2025 Nov 25 18:57 | 2025 Nov 21 23:16:38 | 74.0243 | 0.01326 | 20.1473 | 84.1327 | 336.2806 | 12.25118 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 00:14:50 | 74.0239 | 0.01326 | 20.3131 | 86.9820 | 336.2806 | 12.25118 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 00:14:50 | 74.0239 | 0.01326 | 20.3131 | 86.9820 | 336.2806 | 12.25118 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 00:14:50 | 74.0239 | 0.01326 | 20.3131 | 86.9820 | 336.2806 | 12.25118 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 00:14:50 | 74.0239 | 0.01326 | 20.3131 | 86.9820 | 336.2806 | 12.25118 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 18:28:43 | 74.0243 | 0.01326 | 21.2641 | 103.3466 | 336.2806 | 12.25118 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 18:28:43 | 74.0243 | 0.01326 | 21.2641 | 103.3466 | 336.2806 | 12.25118 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 18:28:43 | 74.0243 | 0.01326 | 21.2641 | 103.3466 | 336.2806 | 12.25118 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 18:28:43 | 74.0243 | 0.01326 | 21.2641 | 103.3466 | 336.2806 | 12.25118 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 18:28:43 | 74.0243 | 0.01326 | 21.2641 | 103.3466 | 336.2806 | 12.25118 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 18:28:43 | 74.0243 | 0.01326 | 21.2641 | 103.3466 | 336.2806 | 12.25118 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 18:28:43 | 74.0243 | 0.01326 | 21.2641 | 103.3466 | 336.2806 | 12.25118 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 18:28:43 | 74.0243 | 0.01326 | 21.2641 | 103.3466 | 336.2806 | 12.25118 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 03:05:28 | 74.0248 | 0.01329 | 21.8259 | 113.0300 | 336.2806 | 12.25118 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 03:05:28 | 74.0248 | 0.01329 | 21.8259 | 113.0300 | 336.2806 | 12.25118 | – |