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 | 21171 |
| 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 14:52:10 | 73.9508 | 0.01935 | 8.5911 | 109.6306 | 61.7264 | 12.21752 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 14:52:10 | 73.9508 | 0.01935 | 8.5911 | 109.6306 | 61.7264 | 12.21752 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 14:52:10 | 73.9508 | 0.01935 | 8.5911 | 109.6306 | 61.7264 | 12.21752 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 15:25:30 | 73.9502 | 0.01935 | 9.0959 | 118.1383 | 61.7264 | 12.21752 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 15:25:30 | 73.9502 | 0.01935 | 9.0959 | 118.1383 | 61.7264 | 12.21752 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 15:25:30 | 73.9502 | 0.01935 | 9.0959 | 118.1383 | 61.7264 | 12.21752 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 15:25:30 | 73.9502 | 0.01935 | 9.0959 | 118.1383 | 61.7264 | 12.21752 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 15:25:30 | 73.9502 | 0.01935 | 9.0959 | 118.1383 | 61.7264 | 12.21752 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 04:57:44 | 73.9494 | 0.01935 | 9.5549 | 125.8767 | 61.7264 | 12.21752 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 04:57:44 | 73.9494 | 0.01935 | 9.5549 | 125.8767 | 61.7264 | 12.21752 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 04:57:44 | 73.9494 | 0.01935 | 9.5549 | 125.8767 | 61.7264 | 12.21752 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 04:57:44 | 73.9494 | 0.01935 | 9.5549 | 125.8767 | 61.7264 | 12.21752 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 04:57:44 | 73.9494 | 0.01935 | 9.5549 | 125.8767 | 61.7264 | 12.21752 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 04:57:44 | 73.9494 | 0.01935 | 9.5549 | 125.8767 | 61.7264 | 12.21752 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 09:46:14 | 73.9492 | 0.01936 | 9.9603 | 132.7006 | 61.7264 | 12.21752 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 09:46:14 | 73.9492 | 0.01936 | 9.9603 | 132.7006 | 61.7264 | 12.21752 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 09:46:14 | 73.9492 | 0.01936 | 9.9603 | 132.7006 | 61.7264 | 12.21752 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 09:46:14 | 73.9492 | 0.01936 | 9.9603 | 132.7006 | 61.7264 | 12.21752 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 09:46:14 | 73.9492 | 0.01936 | 9.9603 | 132.7006 | 61.7264 | 12.21752 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 10:39:34 | 73.9487 | 0.01937 | 10.5483 | 142.6007 | 61.7264 | 12.21752 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 10:39:34 | 73.9487 | 0.01937 | 10.5483 | 142.6007 | 61.7264 | 12.21752 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 10:39:34 | 73.9487 | 0.01937 | 10.5483 | 142.6007 | 61.7264 | 12.21752 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 10:39:34 | 73.9487 | 0.01937 | 10.5483 | 142.6007 | 61.7264 | 12.21752 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 10:39:34 | 73.9487 | 0.01937 | 10.5483 | 142.6007 | 61.7264 | 12.21752 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 10:39:34 | 73.9487 | 0.01937 | 10.5483 | 142.6007 | 61.7264 | 12.21752 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 12:22:13 | 73.9488 | 0.01937 | 10.8801 | 148.1827 | 61.7264 | 12.21752 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 12:22:13 | 73.9488 | 0.01937 | 10.8801 | 148.1827 | 61.7264 | 12.21752 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 12:22:13 | 73.9488 | 0.01937 | 10.8801 | 148.1827 | 61.7264 | 12.21752 | – |