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 | 39839 |
| 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 Oct 17 17:56 | 2025 Sep 30 07:36:26 | 73.8277 | 0.00915 | 7.9007 | 356.8937 | 3.1533 | 12.49446 | – |
| 2025 Oct 16 17:56 | 2025 Sep 30 07:36:26 | 73.8277 | 0.00915 | 7.9007 | 356.8937 | 3.1533 | 12.49446 | – |
| 2025 Oct 15 17:56 | 2025 Sep 30 07:36:26 | 73.8277 | 0.00915 | 7.9007 | 356.8937 | 3.1533 | 12.49446 | – |
| 2025 Oct 14 17:56 | 2025 Sep 30 07:36:26 | 73.8277 | 0.00915 | 7.9007 | 356.8937 | 3.1533 | 12.49446 | – |
| 2025 Oct 12 17:56 | 2025 Sep 30 07:36:26 | 73.8277 | 0.00915 | 7.9007 | 356.8937 | 3.1533 | 12.49446 | – |
| 2025 Oct 11 17:57 | 2025 Sep 30 07:36:26 | 73.8277 | 0.00915 | 7.9007 | 356.8937 | 3.1533 | 12.49446 | – |
| 2025 Oct 09 17:56 | 2025 Sep 30 07:36:26 | 73.8277 | 0.00915 | 7.9007 | 356.8937 | 3.1533 | 12.49446 | – |
| 2025 Oct 08 17:56 | 2025 Sep 30 07:36:26 | 73.8277 | 0.00915 | 7.9007 | 356.8937 | 3.1533 | 12.49446 | – |
| 2025 Oct 07 17:56 | 2025 Sep 30 07:36:26 | 73.8277 | 0.00915 | 7.9007 | 356.8937 | 3.1533 | 12.49446 | – |
| 2025 Sep 30 17:56 | 2025 Sep 19 21:48:57 | 73.8296 | 0.00913 | 8.8332 | 12.2613 | 3.1533 | 12.49446 | – |
| 2025 Sep 29 17:56 | 2025 Sep 19 21:48:57 | 73.8296 | 0.00913 | 8.8332 | 12.2613 | 3.1533 | 12.49446 | – |
| 2025 Sep 28 17:56 | 2025 Sep 19 21:48:57 | 73.8296 | 0.00913 | 8.8332 | 12.2613 | 3.1533 | 12.49446 | – |
| 2025 Sep 27 17:56 | 2025 Sep 19 21:48:57 | 73.8296 | 0.00913 | 8.8332 | 12.2613 | 3.1533 | 12.49446 | – |
| 2025 Sep 26 17:56 | 2025 Sep 19 21:48:57 | 73.8296 | 0.00913 | 8.8332 | 12.2613 | 3.1533 | 12.49446 | – |
| 2025 Sep 25 17:56 | 2025 Sep 19 21:48:57 | 73.8296 | 0.00913 | 8.8332 | 12.2613 | 3.1533 | 12.49446 | – |
| 2025 Sep 24 17:56 | 2025 Sep 19 21:48:57 | 73.8296 | 0.00913 | 8.8332 | 12.2613 | 3.1533 | 12.49446 | – |
| 2025 Sep 20 17:56 | 2025 Sep 19 21:48:57 | 73.8296 | 0.00913 | 8.8332 | 12.2613 | 3.1533 | 12.49446 | – |