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 | 21174 |
| 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 May 08 17:56 | 2025 May 02 20:46:32 | 74.0897 | 0.02787 | 18.0182 | 62.2668 | 89.9997 | 11.99403 | – |
| 2025 May 07 17:56 | 2025 May 02 20:46:32 | 74.0897 | 0.02787 | 18.0182 | 62.2668 | 89.9997 | 11.99403 | – |
| 2025 May 06 17:57 | 2025 May 02 20:46:32 | 74.0897 | 0.02787 | 18.0182 | 62.2668 | 89.9997 | 11.99403 | – |
| 2025 May 05 17:56 | 2025 May 02 20:46:32 | 74.0897 | 0.02787 | 18.0182 | 62.2668 | 89.9997 | 11.99403 | – |
| 2025 May 04 17:57 | 2025 May 02 20:46:32 | 74.0897 | 0.02787 | 18.0182 | 62.2668 | 89.9997 | 11.99403 | – |
| 2025 May 03 17:57 | 2025 May 02 20:46:32 | 74.0897 | 0.02787 | 18.0182 | 62.2668 | 89.9997 | 11.99403 | – |
| 2025 May 01 17:56 | 2025 Apr 21 22:33:30 | 74.0867 | 0.02790 | 18.8955 | 77.2886 | 89.9997 | 11.99403 | – |
| 2025 Apr 30 17:56 | 2025 Apr 21 22:33:30 | 74.0867 | 0.02790 | 18.8955 | 77.2886 | 89.9997 | 11.99403 | – |
| 2025 Apr 29 17:57 | 2025 Apr 21 22:33:30 | 74.0867 | 0.02790 | 18.8955 | 77.2886 | 89.9997 | 11.99403 | – |
| 2025 Apr 27 17:56 | 2025 Apr 21 22:33:30 | 74.0867 | 0.02790 | 18.8955 | 77.2886 | 89.9997 | 11.99403 | – |
| 2025 Apr 26 17:57 | 2025 Apr 21 22:33:30 | 74.0867 | 0.02790 | 18.8955 | 77.2886 | 89.9997 | 11.99403 | – |
| 2025 Apr 25 17:56 | 2025 Apr 21 22:33:30 | 74.0867 | 0.02790 | 18.8955 | 77.2886 | 89.9997 | 11.99403 | – |
| 2025 Apr 24 17:56 | 2025 Apr 21 22:33:30 | 74.0867 | 0.02790 | 18.8955 | 77.2886 | 89.9997 | 11.99403 | – |
| 2025 Apr 23 17:57 | 2025 Apr 21 22:33:30 | 74.0867 | 0.02790 | 18.8955 | 77.2886 | 89.9997 | 11.99403 | – |
| 2025 Apr 22 17:56 | 2025 Apr 21 22:33:30 | 74.0867 | 0.02790 | 18.8955 | 77.2886 | 89.9997 | 11.99403 | – |
| 2025 Apr 21 17:57 | 2025 Apr 14 19:39:39 | 74.0867 | 0.02792 | 19.4673 | 87.0517 | 89.9997 | 11.99403 | – |
| 2025 Apr 20 17:56 | 2025 Apr 14 19:39:39 | 74.0867 | 0.02792 | 19.4673 | 87.0517 | 89.9997 | 11.99403 | – |
| 2025 Apr 19 17:56 | 2025 Apr 14 19:39:39 | 74.0867 | 0.02792 | 19.4673 | 87.0517 | 89.9997 | 11.99403 | – |
| 2025 Apr 18 17:57 | 2025 Apr 14 19:39:39 | 74.0867 | 0.02792 | 19.4673 | 87.0517 | 89.9997 | 11.99403 | – |
| 2025 Apr 17 17:56 | 2025 Apr 14 19:39:39 | 74.0867 | 0.02792 | 19.4673 | 87.0517 | 89.9997 | 11.99403 | – |
| 2025 Apr 16 17:57 | 2025 Apr 14 19:39:39 | 74.0867 | 0.02792 | 19.4673 | 87.0517 | 89.9997 | 11.99403 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 00:21:01 | 74.0872 | 0.02791 | 19.7729 | 92.2528 | 89.9997 | 11.99403 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 00:21:01 | 74.0872 | 0.02791 | 19.7729 | 92.2528 | 89.9997 | 11.99403 | – |
| 2025 Apr 11 17:57 | 2025 Apr 11 00:21:01 | 74.0872 | 0.02791 | 19.7729 | 92.2528 | 89.9997 | 11.99403 | – |