Orbital elements of SL-8 DEB
| Launched | 9 December 1990 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 25563 |
| 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 |
| 2026 Feb 05 18:58 | 2026 Feb 02 10:27:59 | 74.0484 | 0.00206 | 10.9905 | 288.7736 | 141.2149 | 14.43803 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 10:27:59 | 74.0484 | 0.00206 | 10.9905 | 288.7736 | 141.2149 | 14.43803 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 10:27:59 | 74.0484 | 0.00206 | 10.9905 | 288.7736 | 141.2149 | 14.43803 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:27:59 | 74.0484 | 0.00206 | 10.9905 | 288.7736 | 141.2149 | 14.43803 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 20:08:22 | 74.0475 | 0.00204 | 11.6836 | 299.8820 | 141.2149 | 14.43803 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 20:08:22 | 74.0475 | 0.00204 | 11.6836 | 299.8820 | 141.2149 | 14.43803 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 20:08:22 | 74.0475 | 0.00204 | 11.6836 | 299.8820 | 141.2149 | 14.43803 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 20:08:22 | 74.0475 | 0.00204 | 11.6836 | 299.8820 | 141.2149 | 14.43803 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 20:08:22 | 74.0475 | 0.00204 | 11.6836 | 299.8820 | 141.2149 | 14.43803 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 10:35:15 | 74.0466 | 0.00201 | 12.4759 | 312.6981 | 141.2149 | 14.43803 | – |