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 | 39836 |
| 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 13 18:56 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 157.0132 | 12.29430 | – |
| 2025 Dec 12 18:57 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 157.0132 | 12.29430 | – |
| 2025 Dec 11 18:56 | 2025 Dec 03 09:15:56 | 73.9129 | 0.01366 | 1.5418 | 37.6392 | 157.0132 | 12.29430 | – |
| 2025 Dec 10 18:56 | 2025 Dec 03 09:15:56 | 73.9129 | 0.01366 | 1.5418 | 37.6392 | 157.0132 | 12.29430 | – |
| 2025 Dec 09 18:56 | 2025 Dec 03 09:15:56 | 73.9129 | 0.01366 | 1.5418 | 37.6392 | 157.0132 | 12.29430 | – |
| 2025 Dec 08 18:56 | 2025 Dec 03 09:15:56 | 73.9129 | 0.01366 | 1.5418 | 37.6392 | 157.0132 | 12.29430 | – |
| 2025 Dec 07 18:56 | 2025 Dec 03 09:15:56 | 73.9129 | 0.01366 | 1.5418 | 37.6392 | 157.0132 | 12.29430 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 13:43:55 | 73.9125 | 0.01366 | 3.6725 | 73.5358 | 157.0132 | 12.29430 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 13:43:55 | 73.9125 | 0.01366 | 3.6725 | 73.5358 | 157.0132 | 12.29430 | – |