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 | 39698 |
| 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 15 18:58 | 2025 Dec 10 22:55:42 | 74.0472 | 0.01779 | 4.7110 | 175.5291 | 303.7405 | 12.21865 | – |
| 2025 Dec 14 18:56 | 2025 Dec 10 22:55:42 | 74.0472 | 0.01779 | 4.7110 | 175.5291 | 303.7405 | 12.21865 | – |
| 2025 Dec 13 18:56 | 2025 Dec 10 22:55:42 | 74.0472 | 0.01779 | 4.7110 | 175.5291 | 303.7405 | 12.21865 | – |
| 2025 Dec 12 18:57 | 2025 Dec 10 22:55:42 | 74.0472 | 0.01779 | 4.7110 | 175.5291 | 303.7405 | 12.21865 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 00:57:06 | 74.0475 | 0.01781 | 5.0399 | 180.9613 | 303.7405 | 12.21865 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 00:57:06 | 74.0475 | 0.01781 | 5.0399 | 180.9613 | 303.7405 | 12.21865 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 00:57:06 | 74.0475 | 0.01781 | 5.0399 | 180.9613 | 303.7405 | 12.21865 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 00:57:06 | 74.0475 | 0.01781 | 5.0399 | 180.9613 | 303.7405 | 12.21865 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 00:57:06 | 74.0475 | 0.01781 | 5.0399 | 180.9613 | 303.7405 | 12.21865 | – |
| 2025 Dec 06 18:56 | 2025 Nov 29 13:15:25 | 74.0471 | 0.01786 | 5.6686 | 191.2365 | 303.7405 | 12.21865 | – |
| 2025 Dec 05 18:57 | 2025 Nov 29 13:15:25 | 74.0471 | 0.01786 | 5.6686 | 191.2365 | 303.7405 | 12.21865 | – |
| 2025 Dec 04 18:57 | 2025 Nov 29 13:15:25 | 74.0471 | 0.01786 | 5.6686 | 191.2365 | 303.7405 | 12.21865 | – |
| 2025 Dec 03 18:56 | 2025 Nov 29 13:15:25 | 74.0471 | 0.01786 | 5.6686 | 191.2365 | 303.7405 | 12.21865 | – |
| 2025 Dec 02 18:56 | 2025 Nov 29 13:15:25 | 74.0471 | 0.01786 | 5.6686 | 191.2365 | 303.7405 | 12.21865 | – |