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 Dec 03 18:56 | 2025 Nov 28 11:34:37 | 73.8334 | 0.00923 | 2.5999 | 269.6948 | 89.3528 | 12.49448 | – |
| 2025 Dec 02 18:56 | 2025 Nov 28 11:34:37 | 73.8334 | 0.00923 | 2.5999 | 269.6948 | 89.3528 | 12.49448 | – |
| 2025 Nov 30 18:57 | 2025 Nov 24 11:30:10 | 73.8337 | 0.00923 | 2.9585 | 275.5881 | 89.3528 | 12.49448 | – |
| 2025 Nov 29 18:56 | 2025 Nov 24 11:30:10 | 73.8337 | 0.00923 | 2.9585 | 275.5881 | 89.3528 | 12.49448 | – |
| 2025 Nov 28 18:57 | 2025 Nov 24 11:30:10 | 73.8337 | 0.00923 | 2.9585 | 275.5881 | 89.3528 | 12.49448 | – |
| 2025 Nov 27 18:57 | 2025 Nov 24 11:30:10 | 73.8337 | 0.00923 | 2.9585 | 275.5881 | 89.3528 | 12.49448 | – |
| 2025 Nov 26 18:57 | 2025 Nov 24 11:30:10 | 73.8337 | 0.00923 | 2.9585 | 275.5881 | 89.3528 | 12.49448 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 11:30:10 | 73.8337 | 0.00923 | 2.9585 | 275.5881 | 89.3528 | 12.49448 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 23:54:00 | 73.8336 | 0.00923 | 3.3601 | 282.1567 | 89.3528 | 12.49448 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 23:54:00 | 73.8336 | 0.00923 | 3.3601 | 282.1567 | 89.3528 | 12.49448 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 23:54:00 | 73.8336 | 0.00923 | 3.3601 | 282.1567 | 89.3528 | 12.49448 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 23:54:00 | 73.8336 | 0.00923 | 3.3601 | 282.1567 | 89.3528 | 12.49448 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 14:04:16 | 73.8317 | 0.00920 | 4.4718 | 300.4358 | 89.3528 | 12.49448 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 14:04:16 | 73.8317 | 0.00920 | 4.4718 | 300.4358 | 89.3528 | 12.49448 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 14:04:16 | 73.8317 | 0.00920 | 4.4718 | 300.4358 | 89.3528 | 12.49448 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 14:04:16 | 73.8317 | 0.00920 | 4.4718 | 300.4358 | 89.3528 | 12.49448 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 14:04:16 | 73.8317 | 0.00920 | 4.4718 | 300.4358 | 89.3528 | 12.49448 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 14:04:16 | 73.8317 | 0.00920 | 4.4718 | 300.4358 | 89.3528 | 12.49448 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 14:04:16 | 73.8317 | 0.00920 | 4.4718 | 300.4358 | 89.3528 | 12.49448 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 14:04:16 | 73.8317 | 0.00920 | 4.4718 | 300.4358 | 89.3528 | 12.49448 | – |