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 | 27747 |
| 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 11 14:24:19 | 73.9638 | 0.00846 | 3.0682 | 25.5163 | 125.8925 | 12.19932 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 14:24:19 | 73.9638 | 0.00846 | 3.0682 | 25.5163 | 125.8925 | 12.19932 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 14:24:19 | 73.9638 | 0.00846 | 3.0682 | 25.5163 | 125.8925 | 12.19932 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 14:24:19 | 73.9638 | 0.00846 | 3.0682 | 25.5163 | 125.8925 | 12.19932 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:26:32 | 73.9638 | 0.00845 | 3.4358 | 32.3205 | 125.8925 | 12.19932 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:26:32 | 73.9638 | 0.00845 | 3.4358 | 32.3205 | 125.8925 | 12.19932 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:26:32 | 73.9638 | 0.00845 | 3.4358 | 32.3205 | 125.8925 | 12.19932 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:26:32 | 73.9638 | 0.00845 | 3.4358 | 32.3205 | 125.8925 | 12.19932 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:26:32 | 73.9638 | 0.00845 | 3.4358 | 32.3205 | 125.8925 | 12.19932 | – |
| 2025 Dec 06 18:56 | 2025 Dec 01 05:46:20 | 73.9668 | 0.00847 | 3.9391 | 41.6716 | 125.8925 | 12.19932 | – |
| 2025 Dec 05 18:57 | 2025 Dec 01 05:46:20 | 73.9668 | 0.00847 | 3.9391 | 41.6716 | 125.8925 | 12.19932 | – |
| 2025 Dec 04 18:57 | 2025 Dec 01 05:46:20 | 73.9668 | 0.00847 | 3.9391 | 41.6716 | 125.8925 | 12.19932 | – |
| 2025 Dec 03 18:56 | 2025 Dec 01 05:46:20 | 73.9668 | 0.00847 | 3.9391 | 41.6716 | 125.8925 | 12.19932 | – |
| 2025 Dec 02 18:56 | 2025 Dec 01 05:46:20 | 73.9668 | 0.00847 | 3.9391 | 41.6716 | 125.8925 | 12.19932 | – |
| 2025 Nov 30 18:57 | 2025 Nov 22 07:16:05 | 73.9610 | 0.00851 | 4.6899 | 54.9738 | 125.8925 | 12.19932 | – |
| 2025 Nov 29 18:56 | 2025 Nov 22 07:16:05 | 73.9610 | 0.00851 | 4.6899 | 54.9738 | 125.8925 | 12.19932 | – |
| 2025 Nov 28 18:57 | 2025 Nov 22 07:16:05 | 73.9610 | 0.00851 | 4.6899 | 54.9738 | 125.8925 | 12.19932 | – |
| 2025 Nov 27 18:57 | 2025 Nov 22 07:16:05 | 73.9610 | 0.00851 | 4.6899 | 54.9738 | 125.8925 | 12.19932 | – |
| 2025 Nov 26 18:57 | 2025 Nov 22 07:16:05 | 73.9610 | 0.00851 | 4.6899 | 54.9738 | 125.8925 | 12.19932 | – |
| 2025 Nov 25 18:57 | 2025 Nov 22 07:16:05 | 73.9610 | 0.00851 | 4.6899 | 54.9738 | 125.8925 | 12.19932 | – |
| 2025 Nov 24 18:56 | 2025 Nov 13 19:16:22 | 73.9622 | 0.00856 | 5.4043 | 67.6439 | 125.8925 | 12.19932 | – |
| 2025 Nov 23 18:57 | 2025 Nov 13 19:16:22 | 73.9622 | 0.00856 | 5.4043 | 67.6439 | 125.8925 | 12.19932 | – |
| 2025 Nov 21 18:57 | 2025 Nov 13 19:16:22 | 73.9622 | 0.00856 | 5.4043 | 67.6439 | 125.8925 | 12.19932 | – |
| 2025 Nov 20 18:56 | 2025 Nov 13 19:16:22 | 73.9622 | 0.00856 | 5.4043 | 67.6439 | 125.8925 | 12.19932 | – |
| 2025 Nov 18 18:57 | 2025 Nov 02 21:34:27 | 73.9655 | 0.00873 | 6.3212 | 82.9270 | 125.8925 | 12.19932 | – |