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 | 21406 |
| 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 May 08 17:56 | 2025 May 03 07:35:00 | 73.9132 | 0.01331 | 16.8067 | 280.8417 | 92.1204 | 12.31756 | – |
| 2025 May 07 17:56 | 2025 May 03 07:35:00 | 73.9132 | 0.01331 | 16.8067 | 280.8417 | 92.1204 | 12.31756 | – |
| 2025 May 06 17:57 | 2025 May 03 07:35:00 | 73.9132 | 0.01331 | 16.8067 | 280.8417 | 92.1204 | 12.31756 | – |
| 2025 May 05 17:56 | 2025 May 03 07:35:00 | 73.9132 | 0.01331 | 16.8067 | 280.8417 | 92.1204 | 12.31756 | – |
| 2025 May 04 17:57 | 2025 May 03 07:35:00 | 73.9132 | 0.01331 | 16.8067 | 280.8417 | 92.1204 | 12.31756 | – |
| 2025 May 03 17:57 | 2025 May 03 07:35:00 | 73.9132 | 0.01331 | 16.8067 | 280.8417 | 92.1204 | 12.31756 | – |
| 2025 May 01 17:56 | 2025 Apr 20 22:13:57 | 73.9124 | 0.01326 | 17.8753 | 298.8225 | 92.1204 | 12.31756 | – |
| 2025 Apr 30 17:56 | 2025 Apr 20 22:13:57 | 73.9124 | 0.01326 | 17.8753 | 298.8225 | 92.1204 | 12.31756 | – |
| 2025 Apr 29 17:57 | 2025 Apr 20 22:13:57 | 73.9124 | 0.01326 | 17.8753 | 298.8225 | 92.1204 | 12.31756 | – |
| 2025 Apr 27 17:56 | 2025 Apr 20 22:13:57 | 73.9124 | 0.01326 | 17.8753 | 298.8225 | 92.1204 | 12.31756 | – |
| 2025 Apr 26 17:57 | 2025 Apr 20 22:13:57 | 73.9124 | 0.01326 | 17.8753 | 298.8225 | 92.1204 | 12.31756 | – |
| 2025 Apr 25 17:56 | 2025 Apr 20 22:13:57 | 73.9124 | 0.01326 | 17.8753 | 298.8225 | 92.1204 | 12.31756 | – |
| 2025 Apr 24 17:56 | 2025 Apr 20 22:13:57 | 73.9124 | 0.01326 | 17.8753 | 298.8225 | 92.1204 | 12.31756 | – |
| 2025 Apr 23 17:57 | 2025 Apr 20 22:13:57 | 73.9124 | 0.01326 | 17.8753 | 298.8225 | 92.1204 | 12.31756 | – |
| 2025 Apr 22 17:56 | 2025 Apr 20 22:13:57 | 73.9124 | 0.01326 | 17.8753 | 298.8225 | 92.1204 | 12.31756 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 21:06:56 | 73.9117 | 0.01325 | 18.3106 | 306.1526 | 92.1204 | 12.31756 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 21:06:56 | 73.9117 | 0.01325 | 18.3106 | 306.1526 | 92.1204 | 12.31756 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 21:06:56 | 73.9117 | 0.01325 | 18.3106 | 306.1526 | 92.1204 | 12.31756 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 21:06:56 | 73.9117 | 0.01325 | 18.3106 | 306.1526 | 92.1204 | 12.31756 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 21:06:56 | 73.9117 | 0.01325 | 18.3106 | 306.1526 | 92.1204 | 12.31756 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 21:06:56 | 73.9117 | 0.01325 | 18.3106 | 306.1526 | 92.1204 | 12.31756 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 14:05:13 | 73.9114 | 0.01325 | 18.7671 | 313.8222 | 92.1204 | 12.31756 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 14:05:13 | 73.9114 | 0.01325 | 18.7671 | 313.8222 | 92.1204 | 12.31756 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 14:05:13 | 73.9114 | 0.01325 | 18.7671 | 313.8222 | 92.1204 | 12.31756 | – |