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 | 21156 |
| 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 30 17:56 | 2025 Jun 28 12:27:52 | 73.9137 | 0.01463 | 5.6818 | 90.1465 | 82.4699 | 12.33870 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 12:27:52 | 73.9137 | 0.01463 | 5.6818 | 90.1465 | 82.4699 | 12.33870 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 12:27:52 | 73.9137 | 0.01463 | 5.6818 | 90.1465 | 82.4699 | 12.33870 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 05:53:31 | 73.9137 | 0.01463 | 6.1385 | 97.8063 | 82.4699 | 12.33870 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 05:53:31 | 73.9137 | 0.01463 | 6.1385 | 97.8063 | 82.4699 | 12.33870 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 05:53:31 | 73.9137 | 0.01463 | 6.1385 | 97.8063 | 82.4699 | 12.33870 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 05:53:31 | 73.9137 | 0.01463 | 6.1385 | 97.8063 | 82.4699 | 12.33870 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 05:53:31 | 73.9137 | 0.01463 | 6.1385 | 97.8063 | 82.4699 | 12.33870 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 06:32:52 | 73.9131 | 0.01463 | 6.7422 | 107.9445 | 82.4699 | 12.33870 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 06:32:52 | 73.9131 | 0.01463 | 6.7422 | 107.9445 | 82.4699 | 12.33870 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 06:32:52 | 73.9131 | 0.01463 | 6.7422 | 107.9445 | 82.4699 | 12.33870 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 06:32:52 | 73.9131 | 0.01463 | 6.7422 | 107.9445 | 82.4699 | 12.33870 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 06:32:52 | 73.9131 | 0.01463 | 6.7422 | 107.9445 | 82.4699 | 12.33870 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 06:32:52 | 73.9131 | 0.01463 | 6.7422 | 107.9445 | 82.4699 | 12.33870 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 20:58:21 | 73.9126 | 0.01463 | 7.1231 | 114.3399 | 82.4699 | 12.33870 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 20:58:21 | 73.9126 | 0.01463 | 7.1231 | 114.3399 | 82.4699 | 12.33870 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 20:58:21 | 73.9126 | 0.01463 | 7.1231 | 114.3399 | 82.4699 | 12.33870 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 20:58:21 | 73.9126 | 0.01463 | 7.1231 | 114.3399 | 82.4699 | 12.33870 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 20:58:21 | 73.9126 | 0.01463 | 7.1231 | 114.3399 | 82.4699 | 12.33870 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 07:52:11 | 73.9117 | 0.01463 | 7.6899 | 123.8567 | 82.4699 | 12.33870 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 07:52:11 | 73.9117 | 0.01463 | 7.6899 | 123.8567 | 82.4699 | 12.33870 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 07:52:11 | 73.9117 | 0.01463 | 7.6899 | 123.8567 | 82.4699 | 12.33870 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 07:52:11 | 73.9117 | 0.01463 | 7.6899 | 123.8567 | 82.4699 | 12.33870 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 07:52:11 | 73.9117 | 0.01463 | 7.6899 | 123.8567 | 82.4699 | 12.33870 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 07:52:11 | 73.9117 | 0.01463 | 7.6899 | 123.8567 | 82.4699 | 12.33870 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 08:32:30 | 73.9111 | 0.01464 | 8.0339 | 129.6235 | 82.4699 | 12.33870 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 08:32:30 | 73.9111 | 0.01464 | 8.0339 | 129.6235 | 82.4699 | 12.33870 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 08:32:30 | 73.9111 | 0.01464 | 8.0339 | 129.6235 | 82.4699 | 12.33870 | – |