Orbital elements of SL-8 DEB
| Launched | 4 February 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21091 |
| 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 Jan 04 18:53 | 2025 Jan 02 02:42:27 | 82.9314 | 0.00279 | 21.3878 | 149.0244 | 342.4519 | 13.80699 | – |
| 2025 Jan 03 18:53 | 2025 Jan 02 02:42:27 | 82.9314 | 0.00279 | 21.3878 | 149.0244 | 342.4519 | 13.80699 | – |
| 2025 Jan 02 18:53 | 2025 Jan 02 02:42:27 | 82.9314 | 0.00279 | 21.3878 | 149.0244 | 342.4519 | 13.80699 | – |
| 2025 Jan 01 18:53 | 2024 Dec 31 20:36:02 | 82.9312 | 0.00279 | 21.4505 | 152.4866 | 342.4519 | 13.80699 | – |
| 2024 Dec 31 18:53 | 2024 Dec 26 22:36:20 | 82.9306 | 0.00275 | 21.6961 | 166.2208 | 342.4519 | 13.80699 | – |
| 2024 Dec 30 18:53 | 2024 Dec 26 22:36:20 | 82.9306 | 0.00275 | 21.6961 | 166.2208 | 342.4519 | 13.80699 | – |
| 2024 Dec 29 20:34 | 2024 Dec 26 22:36:20 | 82.9306 | 0.00275 | 21.6961 | 166.2208 | 342.4519 | 13.80699 | – |
| 2024 Dec 28 18:53 | 2024 Dec 26 22:36:20 | 82.9306 | 0.00275 | 21.6961 | 166.2208 | 342.4519 | 13.80699 | – |
| 2024 Dec 27 18:53 | 2024 Dec 26 22:36:20 | 82.9306 | 0.00275 | 21.6961 | 166.2208 | 342.4519 | 13.80699 | – |
| 2024 Dec 26 18:53 | 2024 Dec 22 09:23:59 | 82.9304 | 0.00273 | 21.9234 | 179.0678 | 342.4519 | 13.80699 | – |
| 2024 Dec 25 18:53 | 2024 Dec 22 09:23:59 | 82.9304 | 0.00273 | 21.9234 | 179.0678 | 342.4519 | 13.80699 | – |
| 2024 Dec 24 18:53 | 2024 Dec 22 09:23:59 | 82.9304 | 0.00273 | 21.9234 | 179.0678 | 342.4519 | 13.80699 | – |
| 2024 Dec 23 19:54 | 2024 Dec 22 09:23:59 | 82.9304 | 0.00273 | 21.9234 | 179.0678 | 342.4519 | 13.80699 | – |
| 2024 Dec 22 18:53 | 2024 Dec 22 09:23:59 | 82.9304 | 0.00273 | 21.9234 | 179.0678 | 342.4519 | 13.80699 | – |
| 2024 Dec 21 18:53 | 2024 Dec 16 04:53:26 | 82.9298 | 0.00269 | 22.2325 | 196.7117 | 342.4519 | 13.80699 | – |
| 2024 Dec 20 18:53 | 2024 Dec 16 04:53:26 | 82.9298 | 0.00269 | 22.2325 | 196.7117 | 342.4519 | 13.80699 | – |
| 2024 Dec 19 18:53 | 2024 Dec 16 04:53:26 | 82.9298 | 0.00269 | 22.2325 | 196.7117 | 342.4519 | 13.80699 | – |
| 2024 Dec 18 18:53 | 2024 Dec 16 04:53:26 | 82.9298 | 0.00269 | 22.2325 | 196.7117 | 342.4519 | 13.80699 | – |
| 2024 Dec 17 18:53 | 2024 Dec 16 04:53:26 | 82.9298 | 0.00269 | 22.2325 | 196.7117 | 342.4519 | 13.80699 | – |
| 2024 Dec 16 18:54 | 2024 Dec 16 04:53:26 | 82.9298 | 0.00269 | 22.2325 | 196.7117 | 342.4519 | 13.80699 | – |
| 2024 Dec 14 18:53 | 2024 Dec 05 05:01:26 | 82.9298 | 0.00264 | 22.7819 | 228.5224 | 342.4519 | 13.80699 | – |
| 2024 Dec 13 18:53 | 2024 Dec 05 05:01:26 | 82.9298 | 0.00264 | 22.7819 | 228.5224 | 342.4519 | 13.80699 | – |
| 2024 Dec 12 18:53 | 2024 Dec 05 05:01:26 | 82.9298 | 0.00264 | 22.7819 | 228.5224 | 342.4519 | 13.80699 | – |
| 2024 Dec 11 18:53 | 2024 Dec 05 05:01:26 | 82.9298 | 0.00264 | 22.7819 | 228.5224 | 342.4519 | 13.80699 | – |
| 2024 Dec 10 18:53 | 2024 Dec 05 05:01:26 | 82.9298 | 0.00264 | 22.7819 | 228.5224 | 342.4519 | 13.80699 | – |
| 2024 Dec 09 18:53 | 2024 Dec 05 05:01:26 | 82.9298 | 0.00264 | 22.7819 | 228.5224 | 342.4519 | 13.80699 | – |
| 2024 Dec 08 18:56 | 2024 Dec 05 05:01:26 | 82.9298 | 0.00264 | 22.7819 | 228.5224 | 342.4519 | 13.80699 | – |