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 | 21918 |
| 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 Nov 02 18:57 | 2025 Oct 29 05:06:48 | 74.0783 | 0.01214 | 7.6746 | 154.7838 | 262.7924 | 12.22284 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 05:06:48 | 74.0783 | 0.01214 | 7.6746 | 154.7838 | 262.7924 | 12.22284 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 05:06:48 | 74.0783 | 0.01214 | 7.6746 | 154.7838 | 262.7924 | 12.22284 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 05:06:48 | 74.0783 | 0.01214 | 7.6746 | 154.7838 | 262.7924 | 12.22284 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 05:06:48 | 74.0783 | 0.01214 | 7.6746 | 154.7838 | 262.7924 | 12.22284 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 05:42:18 | 74.0783 | 0.01215 | 8.1756 | 163.3511 | 262.7924 | 12.22284 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 05:42:18 | 74.0783 | 0.01215 | 8.1756 | 163.3511 | 262.7924 | 12.22284 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 05:42:18 | 74.0783 | 0.01215 | 8.1756 | 163.3511 | 262.7924 | 12.22284 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 05:42:18 | 74.0783 | 0.01215 | 8.1756 | 163.3511 | 262.7924 | 12.22284 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 05:42:18 | 74.0783 | 0.01215 | 8.1756 | 163.3511 | 262.7924 | 12.22284 | – |
| 2025 Oct 22 17:56 | 2025 Oct 17 18:31:36 | 74.0787 | 0.01215 | 8.6339 | 171.2314 | 262.7924 | 12.22284 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 18:31:36 | 74.0787 | 0.01215 | 8.6339 | 171.2314 | 262.7924 | 12.22284 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 18:31:36 | 74.0787 | 0.01215 | 8.6339 | 171.2314 | 262.7924 | 12.22284 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 18:31:36 | 74.0787 | 0.01215 | 8.6339 | 171.2314 | 262.7924 | 12.22284 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 18:31:36 | 74.0787 | 0.01215 | 8.6339 | 171.2314 | 262.7924 | 12.22284 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 14:24:23 | 74.0802 | 0.01216 | 9.4867 | 186.0476 | 262.7924 | 12.22284 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 14:24:23 | 74.0802 | 0.01216 | 9.4867 | 186.0476 | 262.7924 | 12.22284 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 14:24:23 | 74.0802 | 0.01216 | 9.4867 | 186.0476 | 262.7924 | 12.22284 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 14:24:23 | 74.0802 | 0.01216 | 9.4867 | 186.0476 | 262.7924 | 12.22284 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 14:24:23 | 74.0802 | 0.01216 | 9.4867 | 186.0476 | 262.7924 | 12.22284 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 14:24:23 | 74.0802 | 0.01216 | 9.4867 | 186.0476 | 262.7924 | 12.22284 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 14:24:23 | 74.0802 | 0.01216 | 9.4867 | 186.0476 | 262.7924 | 12.22284 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 14:24:23 | 74.0802 | 0.01216 | 9.4867 | 186.0476 | 262.7924 | 12.22284 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 14:24:23 | 74.0802 | 0.01216 | 9.4867 | 186.0476 | 262.7924 | 12.22284 | – |