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 | 21161 |
| 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 Nov 18 18:57 | 2025 Nov 08 06:53:39 | 74.0706 | 0.01324 | 10.2819 | 217.8922 | 257.4550 | 12.19449 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 06:53:39 | 74.0706 | 0.01324 | 10.2819 | 217.8922 | 257.4550 | 12.19449 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 06:53:39 | 74.0706 | 0.01324 | 10.2819 | 217.8922 | 257.4550 | 12.19449 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 06:53:39 | 74.0706 | 0.01324 | 10.2819 | 217.8922 | 257.4550 | 12.19449 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 06:53:39 | 74.0706 | 0.01324 | 10.2819 | 217.8922 | 257.4550 | 12.19449 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 06:53:39 | 74.0706 | 0.01324 | 10.2819 | 217.8922 | 257.4550 | 12.19449 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 06:53:39 | 74.0706 | 0.01324 | 10.2819 | 217.8922 | 257.4550 | 12.19449 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 06:53:39 | 74.0706 | 0.01324 | 10.2819 | 217.8922 | 257.4550 | 12.19449 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 09:28:03 | 74.0712 | 0.01325 | 10.7735 | 226.2544 | 257.4550 | 12.19449 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 09:28:03 | 74.0712 | 0.01325 | 10.7735 | 226.2544 | 257.4550 | 12.19449 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 09:28:03 | 74.0712 | 0.01325 | 10.7735 | 226.2544 | 257.4550 | 12.19449 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 09:28:03 | 74.0712 | 0.01325 | 10.7735 | 226.2544 | 257.4550 | 12.19449 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 09:28:03 | 74.0712 | 0.01325 | 10.7735 | 226.2544 | 257.4550 | 12.19449 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 08:59:56 | 74.0720 | 0.01325 | 11.1089 | 231.9748 | 257.4550 | 12.19449 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 08:59:56 | 74.0720 | 0.01325 | 11.1089 | 231.9748 | 257.4550 | 12.19449 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 08:59:56 | 74.0720 | 0.01325 | 11.1089 | 231.9748 | 257.4550 | 12.19449 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 08:59:56 | 74.0720 | 0.01325 | 11.1089 | 231.9748 | 257.4550 | 12.19449 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 08:59:56 | 74.0720 | 0.01325 | 11.1089 | 231.9748 | 257.4550 | 12.19449 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 16:30:28 | 74.0730 | 0.01326 | 11.5833 | 240.0503 | 257.4550 | 12.19449 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 16:30:28 | 74.0730 | 0.01326 | 11.5833 | 240.0503 | 257.4550 | 12.19449 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 16:30:28 | 74.0730 | 0.01326 | 11.5833 | 240.0503 | 257.4550 | 12.19449 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 16:30:28 | 74.0730 | 0.01326 | 11.5833 | 240.0503 | 257.4550 | 12.19449 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 16:30:28 | 74.0730 | 0.01326 | 11.5833 | 240.0503 | 257.4550 | 12.19449 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 02:56:39 | 74.0733 | 0.01326 | 12.0475 | 247.9546 | 257.4550 | 12.19449 | – |