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 | 21724 |
| 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 31 18:57 | 2025 Oct 29 09:23:27 | 73.9813 | 0.02082 | 3.0814 | 308.3537 | 122.9974 | 12.20598 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 09:23:27 | 73.9813 | 0.02082 | 3.0814 | 308.3537 | 122.9974 | 12.20598 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 09:23:27 | 73.9813 | 0.02082 | 3.0814 | 308.3537 | 122.9974 | 12.20598 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 09:44:11 | 73.9806 | 0.02079 | 3.5850 | 316.8570 | 122.9974 | 12.20598 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 09:44:11 | 73.9806 | 0.02079 | 3.5850 | 316.8570 | 122.9974 | 12.20598 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 09:44:11 | 73.9806 | 0.02079 | 3.5850 | 316.8570 | 122.9974 | 12.20598 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 09:44:11 | 73.9806 | 0.02079 | 3.5850 | 316.8570 | 122.9974 | 12.20598 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 09:44:11 | 73.9806 | 0.02079 | 3.5850 | 316.8570 | 122.9974 | 12.20598 | – |
| 2025 Oct 22 17:56 | 2025 Oct 17 20:22:00 | 73.9796 | 0.02078 | 4.0526 | 324.7508 | 122.9974 | 12.20598 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 20:22:00 | 73.9796 | 0.02078 | 4.0526 | 324.7508 | 122.9974 | 12.20598 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 20:22:00 | 73.9796 | 0.02078 | 4.0526 | 324.7508 | 122.9974 | 12.20598 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 20:22:00 | 73.9796 | 0.02078 | 4.0526 | 324.7508 | 122.9974 | 12.20598 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 20:22:00 | 73.9796 | 0.02078 | 4.0526 | 324.7508 | 122.9974 | 12.20598 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 10:01:15 | 73.9777 | 0.02076 | 4.9303 | 339.5940 | 122.9974 | 12.20598 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 10:01:15 | 73.9777 | 0.02076 | 4.9303 | 339.5940 | 122.9974 | 12.20598 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 10:01:15 | 73.9777 | 0.02076 | 4.9303 | 339.5940 | 122.9974 | 12.20598 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 10:01:15 | 73.9777 | 0.02076 | 4.9303 | 339.5940 | 122.9974 | 12.20598 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 10:01:15 | 73.9777 | 0.02076 | 4.9303 | 339.5940 | 122.9974 | 12.20598 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 10:01:15 | 73.9777 | 0.02076 | 4.9303 | 339.5940 | 122.9974 | 12.20598 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 10:01:15 | 73.9777 | 0.02076 | 4.9303 | 339.5940 | 122.9974 | 12.20598 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 10:01:15 | 73.9777 | 0.02076 | 4.9303 | 339.5940 | 122.9974 | 12.20598 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 10:01:15 | 73.9777 | 0.02076 | 4.9303 | 339.5940 | 122.9974 | 12.20598 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 23:21:18 | 73.9758 | 0.02075 | 5.8934 | 355.8326 | 122.9974 | 12.20598 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 23:21:18 | 73.9758 | 0.02075 | 5.8934 | 355.8326 | 122.9974 | 12.20598 | – |