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 | 21180 |
| 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 11:53:42 | 74.0589 | 0.01081 | 8.3281 | 186.0958 | 344.7419 | 12.28866 | – |
| 2025 May 07 17:56 | 2025 May 02 11:53:42 | 74.0589 | 0.01081 | 8.3281 | 186.0958 | 344.7419 | 12.28866 | – |
| 2025 May 06 17:57 | 2025 May 02 11:53:42 | 74.0589 | 0.01081 | 8.3281 | 186.0958 | 344.7419 | 12.28866 | – |
| 2025 May 05 17:56 | 2025 May 02 11:53:42 | 74.0589 | 0.01081 | 8.3281 | 186.0958 | 344.7419 | 12.28866 | – |
| 2025 May 04 17:57 | 2025 May 02 11:53:42 | 74.0589 | 0.01081 | 8.3281 | 186.0958 | 344.7419 | 12.28866 | – |
| 2025 May 03 17:57 | 2025 May 02 11:53:42 | 74.0589 | 0.01081 | 8.3281 | 186.0958 | 344.7419 | 12.28866 | – |
| 2025 May 01 17:56 | 2025 Apr 21 12:03:15 | 74.0595 | 0.01082 | 9.2625 | 201.8674 | 344.7419 | 12.28866 | – |
| 2025 Apr 30 17:56 | 2025 Apr 21 12:03:15 | 74.0595 | 0.01082 | 9.2625 | 201.8674 | 344.7419 | 12.28866 | – |
| 2025 Apr 29 17:57 | 2025 Apr 21 12:03:15 | 74.0595 | 0.01082 | 9.2625 | 201.8674 | 344.7419 | 12.28866 | – |
| 2025 Apr 27 17:56 | 2025 Apr 21 12:03:15 | 74.0595 | 0.01082 | 9.2625 | 201.8674 | 344.7419 | 12.28866 | – |
| 2025 Apr 26 17:57 | 2025 Apr 21 12:03:15 | 74.0595 | 0.01082 | 9.2625 | 201.8674 | 344.7419 | 12.28866 | – |
| 2025 Apr 25 17:56 | 2025 Apr 21 12:03:15 | 74.0595 | 0.01082 | 9.2625 | 201.8674 | 344.7419 | 12.28866 | – |
| 2025 Apr 24 17:56 | 2025 Apr 21 12:03:15 | 74.0595 | 0.01082 | 9.2625 | 201.8674 | 344.7419 | 12.28866 | – |
| 2025 Apr 23 17:57 | 2025 Apr 21 12:03:15 | 74.0595 | 0.01082 | 9.2625 | 201.8674 | 344.7419 | 12.28866 | – |
| 2025 Apr 22 17:56 | 2025 Apr 21 12:03:15 | 74.0595 | 0.01082 | 9.2625 | 201.8674 | 344.7419 | 12.28866 | – |
| 2025 Apr 21 17:57 | 2025 Apr 16 10:44:17 | 74.0606 | 0.01082 | 9.6922 | 209.0486 | 344.7419 | 12.28866 | – |
| 2025 Apr 20 17:56 | 2025 Apr 16 10:44:17 | 74.0606 | 0.01082 | 9.6922 | 209.0486 | 344.7419 | 12.28866 | – |
| 2025 Apr 19 17:56 | 2025 Apr 16 10:44:17 | 74.0606 | 0.01082 | 9.6922 | 209.0486 | 344.7419 | 12.28866 | – |
| 2025 Apr 18 17:57 | 2025 Apr 16 10:44:17 | 74.0606 | 0.01082 | 9.6922 | 209.0486 | 344.7419 | 12.28866 | – |
| 2025 Apr 17 17:56 | 2025 Apr 16 10:44:17 | 74.0606 | 0.01082 | 9.6922 | 209.0486 | 344.7419 | 12.28866 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 10:44:17 | 74.0606 | 0.01082 | 9.6922 | 209.0486 | 344.7419 | 12.28866 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 03:15:31 | 74.0612 | 0.01080 | 10.1436 | 216.5222 | 344.7419 | 12.28866 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 03:15:31 | 74.0612 | 0.01080 | 10.1436 | 216.5222 | 344.7419 | 12.28866 | – |
| 2025 Apr 11 17:57 | 2025 Apr 11 03:15:31 | 74.0612 | 0.01080 | 10.1436 | 216.5222 | 344.7419 | 12.28866 | – |