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 | 21943 |
| 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 Jun 20 17:57 | 2025 Jun 15 22:33:14 | 73.9532 | 0.01373 | 15.2977 | 229.0004 | 305.9398 | 12.19256 | – |
| 2025 Jun 19 17:56 | 2025 Jun 15 22:33:14 | 73.9532 | 0.01373 | 15.2977 | 229.0004 | 305.9398 | 12.19256 | – |
| 2025 Jun 18 17:56 | 2025 Jun 15 22:33:14 | 73.9532 | 0.01373 | 15.2977 | 229.0004 | 305.9398 | 12.19256 | – |
| 2025 Jun 17 17:56 | 2025 Jun 15 22:33:14 | 73.9532 | 0.01373 | 15.2977 | 229.0004 | 305.9398 | 12.19256 | – |
| 2025 Jun 16 17:56 | 2025 Jun 08 12:30:36 | 73.9541 | 0.01373 | 15.9209 | 239.4206 | 305.9398 | 12.19256 | – |
| 2025 Jun 15 17:56 | 2025 Jun 08 12:30:36 | 73.9541 | 0.01373 | 15.9209 | 239.4206 | 305.9398 | 12.19256 | – |
| 2025 Jun 14 17:56 | 2025 Jun 08 12:30:36 | 73.9541 | 0.01373 | 15.9209 | 239.4206 | 305.9398 | 12.19256 | – |
| 2025 Jun 13 17:56 | 2025 Jun 08 12:30:36 | 73.9541 | 0.01373 | 15.9209 | 239.4206 | 305.9398 | 12.19256 | – |
| 2025 Jun 12 17:56 | 2025 Jun 08 12:30:36 | 73.9541 | 0.01373 | 15.9209 | 239.4206 | 305.9398 | 12.19256 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 11:35:39 | 73.9535 | 0.01373 | 16.1761 | 243.6936 | 305.9398 | 12.19256 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 11:35:39 | 73.9535 | 0.01373 | 16.1761 | 243.6936 | 305.9398 | 12.19256 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 11:35:39 | 73.9535 | 0.01373 | 16.1761 | 243.6936 | 305.9398 | 12.19256 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 11:35:39 | 73.9535 | 0.01373 | 16.1761 | 243.6936 | 305.9398 | 12.19256 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 11:35:39 | 73.9535 | 0.01373 | 16.1761 | 243.6936 | 305.9398 | 12.19256 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 11:35:39 | 73.9535 | 0.01373 | 16.1761 | 243.6936 | 305.9398 | 12.19256 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 13:04:21 | 73.9535 | 0.01372 | 16.5069 | 249.2336 | 305.9398 | 12.19256 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 13:04:21 | 73.9535 | 0.01372 | 16.5069 | 249.2336 | 305.9398 | 12.19256 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 13:04:21 | 73.9535 | 0.01372 | 16.5069 | 249.2336 | 305.9398 | 12.19256 | – |
| 2025 Jun 02 17:58 | 2025 Jun 01 13:04:21 | 73.9535 | 0.01372 | 16.5069 | 249.2336 | 305.9398 | 12.19256 | – |
| 2025 Jun 01 17:56 | 2025 Jun 01 13:04:21 | 73.9535 | 0.01372 | 16.5069 | 249.2336 | 305.9398 | 12.19256 | – |
| 2025 May 31 17:56 | 2025 May 25 18:26:22 | 73.9536 | 0.01372 | 17.0762 | 258.7634 | 305.9398 | 12.19256 | – |
| 2025 May 30 17:56 | 2025 May 25 18:26:22 | 73.9536 | 0.01372 | 17.0762 | 258.7634 | 305.9398 | 12.19256 | – |
| 2025 May 29 17:56 | 2025 May 25 18:26:22 | 73.9536 | 0.01372 | 17.0762 | 258.7634 | 305.9398 | 12.19256 | – |
| 2025 May 28 17:56 | 2025 May 25 18:26:22 | 73.9536 | 0.01372 | 17.0762 | 258.7634 | 305.9398 | 12.19256 | – |
| 2025 May 27 17:57 | 2025 May 25 18:26:22 | 73.9536 | 0.01372 | 17.0762 | 258.7634 | 305.9398 | 12.19256 | – |
| 2025 May 26 17:56 | 2025 May 25 18:26:22 | 73.9536 | 0.01372 | 17.0762 | 258.7634 | 305.9398 | 12.19256 | – |
| 2025 May 25 17:56 | 2025 May 21 15:12:50 | 73.9547 | 0.01372 | 17.4235 | 264.5786 | 305.9398 | 12.19256 | – |
| 2025 May 24 17:57 | 2025 May 21 15:12:50 | 73.9547 | 0.01372 | 17.4235 | 264.5786 | 305.9398 | 12.19256 | – |