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 | 21404 |
| 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 03 01:35:44 | 73.9610 | 0.01854 | 22.8348 | 205.9944 | 312.4284 | 12.41456 | – |
| 2025 May 07 17:56 | 2025 May 03 01:35:44 | 73.9610 | 0.01854 | 22.8348 | 205.9944 | 312.4284 | 12.41456 | – |
| 2025 May 06 17:57 | 2025 May 03 01:35:44 | 73.9610 | 0.01854 | 22.8348 | 205.9944 | 312.4284 | 12.41456 | – |
| 2025 May 05 17:56 | 2025 May 03 01:35:44 | 73.9610 | 0.01854 | 22.8348 | 205.9944 | 312.4284 | 12.41456 | – |
| 2025 May 04 17:57 | 2025 May 03 01:35:44 | 73.9610 | 0.01854 | 22.8348 | 205.9944 | 312.4284 | 12.41456 | – |
| 2025 May 03 17:57 | 2025 May 03 01:35:44 | 73.9610 | 0.01854 | 22.8348 | 205.9944 | 312.4284 | 12.41456 | – |
| 2025 May 01 17:56 | 2025 Apr 22 15:21:00 | 73.9620 | 0.01855 | 23.7484 | 221.4300 | 312.4284 | 12.41456 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 15:21:00 | 73.9620 | 0.01855 | 23.7484 | 221.4300 | 312.4284 | 12.41456 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 15:21:00 | 73.9620 | 0.01855 | 23.7484 | 221.4300 | 312.4284 | 12.41456 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 15:21:00 | 73.9620 | 0.01855 | 23.7484 | 221.4300 | 312.4284 | 12.41456 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 15:21:00 | 73.9620 | 0.01855 | 23.7484 | 221.4300 | 312.4284 | 12.41456 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 15:21:00 | 73.9620 | 0.01855 | 23.7484 | 221.4300 | 312.4284 | 12.41456 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 15:21:00 | 73.9620 | 0.01855 | 23.7484 | 221.4300 | 312.4284 | 12.41456 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 15:21:00 | 73.9620 | 0.01855 | 23.7484 | 221.4300 | 312.4284 | 12.41456 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 15:21:00 | 73.9620 | 0.01855 | 23.7484 | 221.4300 | 312.4284 | 12.41456 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 22:52:20 | 73.9633 | 0.01856 | 0.3342 | 231.2968 | 312.4284 | 12.41456 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 22:52:20 | 73.9633 | 0.01856 | 0.3342 | 231.2968 | 312.4284 | 12.41456 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 22:52:20 | 73.9633 | 0.01856 | 0.3342 | 231.2968 | 312.4284 | 12.41456 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 22:52:20 | 73.9633 | 0.01856 | 0.3342 | 231.2968 | 312.4284 | 12.41456 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 22:52:20 | 73.9633 | 0.01856 | 0.3342 | 231.2968 | 312.4284 | 12.41456 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 22:52:20 | 73.9633 | 0.01856 | 0.3342 | 231.2968 | 312.4284 | 12.41456 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 19:19:22 | 73.9634 | 0.01858 | 0.7852 | 238.8977 | 312.4284 | 12.41456 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 19:19:22 | 73.9634 | 0.01858 | 0.7852 | 238.8977 | 312.4284 | 12.41456 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 19:19:22 | 73.9634 | 0.01858 | 0.7852 | 238.8977 | 312.4284 | 12.41456 | – |