Orbital elements of SL-8 DEB
| Launched | 22 June 1987 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18131 |
| 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 Mar 02 18:57 | 2026 Feb 26 09:15:41 | 82.9173 | 0.00288 | 2.2593 | 253.9256 | 258.7548 | 13.75314 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 09:15:41 | 82.9173 | 0.00288 | 2.2593 | 253.9256 | 258.7548 | 13.75314 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 09:15:41 | 82.9173 | 0.00288 | 2.2593 | 253.9256 | 258.7548 | 13.75314 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 09:15:41 | 82.9173 | 0.00288 | 2.2593 | 253.9256 | 258.7548 | 13.75314 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 09:15:41 | 82.9173 | 0.00288 | 2.2593 | 253.9256 | 258.7548 | 13.75314 | – |
| 2026 Feb 05 18:58 | 2026 Feb 02 12:25:19 | 82.9144 | 0.00294 | 3.4434 | 322.9718 | 258.7548 | 13.75314 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 12:25:19 | 82.9144 | 0.00294 | 3.4434 | 322.9718 | 258.7548 | 13.75314 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 12:25:19 | 82.9144 | 0.00294 | 3.4434 | 322.9718 | 258.7548 | 13.75314 | – |