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 31 18:57 | 2025 Dec 28 06:46:44 | 73.9124 | 0.01372 | 23.4036 | 1.7998 | 11.6860 | 12.29432 | – |
| 2025 Dec 30 18:56 | 2025 Dec 24 07:10:24 | 73.9122 | 0.01371 | 23.7458 | 7.5111 | 11.6860 | 12.29432 | – |
| 2025 Dec 29 18:56 | 2025 Dec 24 07:10:24 | 73.9122 | 0.01371 | 23.7458 | 7.5111 | 11.6860 | 12.29432 | – |
| 2025 Dec 28 18:57 | 2025 Dec 24 07:10:24 | 73.9122 | 0.01371 | 23.7458 | 7.5111 | 11.6860 | 12.29432 | – |
| 2025 Dec 27 18:57 | 2025 Dec 24 07:10:24 | 73.9122 | 0.01371 | 23.7458 | 7.5111 | 11.6860 | 12.29432 | – |
| 2025 Dec 26 18:56 | 2025 Dec 24 07:10:24 | 73.9122 | 0.01371 | 23.7458 | 7.5111 | 11.6860 | 12.29432 | – |
| 2025 Dec 22 18:57 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 11.6860 | 12.29432 | – |
| 2025 Dec 21 18:57 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 11.6860 | 12.29432 | – |
| 2025 Dec 20 18:57 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 11.6860 | 12.29432 | – |
| 2025 Dec 19 18:57 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 11.6860 | 12.29432 | – |
| 2025 Dec 18 18:57 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 11.6860 | 12.29432 | – |
| 2025 Dec 17 18:58 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 11.6860 | 12.29432 | – |
| 2025 Dec 16 18:57 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 11.6860 | 12.29432 | – |
| 2025 Dec 15 18:58 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 11.6860 | 12.29432 | – |
| 2025 Dec 14 18:56 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 11.6860 | 12.29432 | – |
| 2025 Dec 13 18:56 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 11.6860 | 12.29432 | – |
| 2025 Dec 12 18:57 | 2025 Dec 08 21:00:37 | 73.9125 | 0.01367 | 1.0704 | 29.7061 | 11.6860 | 12.29432 | – |
| 2025 Dec 11 18:56 | 2025 Dec 03 09:15:56 | 73.9129 | 0.01366 | 1.5418 | 37.6392 | 11.6860 | 12.29432 | – |
| 2025 Dec 10 18:56 | 2025 Dec 03 09:15:56 | 73.9129 | 0.01366 | 1.5418 | 37.6392 | 11.6860 | 12.29432 | – |
| 2025 Dec 09 18:56 | 2025 Dec 03 09:15:56 | 73.9129 | 0.01366 | 1.5418 | 37.6392 | 11.6860 | 12.29432 | – |
| 2025 Dec 08 18:56 | 2025 Dec 03 09:15:56 | 73.9129 | 0.01366 | 1.5418 | 37.6392 | 11.6860 | 12.29432 | – |
| 2025 Dec 07 18:56 | 2025 Dec 03 09:15:56 | 73.9129 | 0.01366 | 1.5418 | 37.6392 | 11.6860 | 12.29432 | – |