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 | 21234 |
| 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 Dec 01 15:18:43 | 74.0113 | 0.01256 | 2.3819 | 169.9969 | 344.7874 | 12.32877 | – |
| 2025 Dec 02 18:56 | 2025 Dec 01 15:18:43 | 74.0113 | 0.01256 | 2.3819 | 169.9969 | 344.7874 | 12.32877 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 04:47:48 | 74.0114 | 0.01259 | 2.9351 | 179.1965 | 344.7874 | 12.32877 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 04:47:48 | 74.0114 | 0.01259 | 2.9351 | 179.1965 | 344.7874 | 12.32877 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 04:47:48 | 74.0114 | 0.01259 | 2.9351 | 179.1965 | 344.7874 | 12.32877 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 04:47:48 | 74.0114 | 0.01259 | 2.9351 | 179.1965 | 344.7874 | 12.32877 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 04:47:48 | 74.0114 | 0.01259 | 2.9351 | 179.1965 | 344.7874 | 12.32877 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 04:47:48 | 74.0114 | 0.01259 | 2.9351 | 179.1965 | 344.7874 | 12.32877 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 17:03:34 | 74.0118 | 0.01261 | 3.4067 | 186.9498 | 344.7874 | 12.32877 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 17:03:34 | 74.0118 | 0.01261 | 3.4067 | 186.9498 | 344.7874 | 12.32877 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 17:03:34 | 74.0118 | 0.01261 | 3.4067 | 186.9498 | 344.7874 | 12.32877 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 17:03:34 | 74.0118 | 0.01261 | 3.4067 | 186.9498 | 344.7874 | 12.32877 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 18:48:52 | 74.0099 | 0.01263 | 4.4313 | 203.9694 | 344.7874 | 12.32877 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 18:48:52 | 74.0099 | 0.01263 | 4.4313 | 203.9694 | 344.7874 | 12.32877 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 18:48:52 | 74.0099 | 0.01263 | 4.4313 | 203.9694 | 344.7874 | 12.32877 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 18:48:52 | 74.0099 | 0.01263 | 4.4313 | 203.9694 | 344.7874 | 12.32877 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 18:48:52 | 74.0099 | 0.01263 | 4.4313 | 203.9694 | 344.7874 | 12.32877 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 18:48:52 | 74.0099 | 0.01263 | 4.4313 | 203.9694 | 344.7874 | 12.32877 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 18:48:52 | 74.0099 | 0.01263 | 4.4313 | 203.9694 | 344.7874 | 12.32877 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 18:48:52 | 74.0099 | 0.01263 | 4.4313 | 203.9694 | 344.7874 | 12.32877 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 18:41:43 | 74.0092 | 0.01262 | 4.9473 | 212.5099 | 344.7874 | 12.32877 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 18:41:43 | 74.0092 | 0.01262 | 4.9473 | 212.5099 | 344.7874 | 12.32877 | – |