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 | 21168 |
| 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 Oct 25 17:57 | 2025 Oct 23 21:25:31 | 73.8939 | 0.01973 | 7.0227 | 163.1811 | 349.0554 | 12.27791 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 21:25:31 | 73.8939 | 0.01973 | 7.0227 | 163.1811 | 349.0554 | 12.27791 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 06:40:54 | 73.8936 | 0.01974 | 7.5040 | 171.1968 | 349.0554 | 12.27791 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 06:40:54 | 73.8936 | 0.01974 | 7.5040 | 171.1968 | 349.0554 | 12.27791 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 06:40:54 | 73.8936 | 0.01974 | 7.5040 | 171.1968 | 349.0554 | 12.27791 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 06:40:54 | 73.8936 | 0.01974 | 7.5040 | 171.1968 | 349.0554 | 12.27791 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 06:40:54 | 73.8936 | 0.01974 | 7.5040 | 171.1968 | 349.0554 | 12.27791 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 00:40:18 | 73.8945 | 0.01976 | 8.4685 | 187.2742 | 349.0554 | 12.27791 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 00:40:18 | 73.8945 | 0.01976 | 8.4685 | 187.2742 | 349.0554 | 12.27791 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 00:40:18 | 73.8945 | 0.01976 | 8.4685 | 187.2742 | 349.0554 | 12.27791 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 00:40:18 | 73.8945 | 0.01976 | 8.4685 | 187.2742 | 349.0554 | 12.27791 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 00:40:18 | 73.8945 | 0.01976 | 8.4685 | 187.2742 | 349.0554 | 12.27791 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 00:40:18 | 73.8945 | 0.01976 | 8.4685 | 187.2742 | 349.0554 | 12.27791 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 00:40:18 | 73.8945 | 0.01976 | 8.4685 | 187.2742 | 349.0554 | 12.27791 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 00:40:18 | 73.8945 | 0.01976 | 8.4685 | 187.2742 | 349.0554 | 12.27791 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 00:40:18 | 73.8945 | 0.01976 | 8.4685 | 187.2742 | 349.0554 | 12.27791 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 09:12:17 | 73.8965 | 0.01977 | 9.4667 | 203.9178 | 349.0554 | 12.27791 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 09:12:17 | 73.8965 | 0.01977 | 9.4667 | 203.9178 | 349.0554 | 12.27791 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 09:12:17 | 73.8965 | 0.01977 | 9.4667 | 203.9178 | 349.0554 | 12.27791 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 09:12:17 | 73.8965 | 0.01977 | 9.4667 | 203.9178 | 349.0554 | 12.27791 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 09:12:17 | 73.8965 | 0.01977 | 9.4667 | 203.9178 | 349.0554 | 12.27791 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 09:12:17 | 73.8965 | 0.01977 | 9.4667 | 203.9178 | 349.0554 | 12.27791 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 09:12:17 | 73.8965 | 0.01977 | 9.4667 | 203.9178 | 349.0554 | 12.27791 | – |