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 | 21162 |
| 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 13:08:24 | 73.9810 | 0.01376 | 3.0764 | 304.2937 | 229.7421 | 12.27824 | – |
| 2025 May 07 17:56 | 2025 May 03 13:08:24 | 73.9810 | 0.01376 | 3.0764 | 304.2937 | 229.7421 | 12.27824 | – |
| 2025 May 06 17:57 | 2025 May 03 13:08:24 | 73.9810 | 0.01376 | 3.0764 | 304.2937 | 229.7421 | 12.27824 | – |
| 2025 May 05 17:56 | 2025 May 03 13:08:24 | 73.9810 | 0.01376 | 3.0764 | 304.2937 | 229.7421 | 12.27824 | – |
| 2025 May 04 17:57 | 2025 May 03 13:08:24 | 73.9810 | 0.01376 | 3.0764 | 304.2937 | 229.7421 | 12.27824 | – |
| 2025 May 03 17:57 | 2025 May 03 13:08:24 | 73.9810 | 0.01376 | 3.0764 | 304.2937 | 229.7421 | 12.27824 | – |
| 2025 May 01 17:56 | 2025 Apr 22 06:58:26 | 73.9791 | 0.01376 | 4.0362 | 320.4222 | 229.7421 | 12.27824 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 06:58:26 | 73.9791 | 0.01376 | 4.0362 | 320.4222 | 229.7421 | 12.27824 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 06:58:26 | 73.9791 | 0.01376 | 4.0362 | 320.4222 | 229.7421 | 12.27824 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 06:58:26 | 73.9791 | 0.01376 | 4.0362 | 320.4222 | 229.7421 | 12.27824 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 06:58:26 | 73.9791 | 0.01376 | 4.0362 | 320.4222 | 229.7421 | 12.27824 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 06:58:26 | 73.9791 | 0.01376 | 4.0362 | 320.4222 | 229.7421 | 12.27824 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 06:58:26 | 73.9791 | 0.01376 | 4.0362 | 320.4222 | 229.7421 | 12.27824 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 06:58:26 | 73.9791 | 0.01376 | 4.0362 | 320.4222 | 229.7421 | 12.27824 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 06:58:26 | 73.9791 | 0.01376 | 4.0362 | 320.4222 | 229.7421 | 12.27824 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 21:54:09 | 73.9775 | 0.01376 | 4.5801 | 329.5354 | 229.7421 | 12.27824 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 21:54:09 | 73.9775 | 0.01376 | 4.5801 | 329.5354 | 229.7421 | 12.27824 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 21:54:09 | 73.9775 | 0.01376 | 4.5801 | 329.5354 | 229.7421 | 12.27824 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 21:54:09 | 73.9775 | 0.01376 | 4.5801 | 329.5354 | 229.7421 | 12.27824 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 21:54:09 | 73.9775 | 0.01376 | 4.5801 | 329.5354 | 229.7421 | 12.27824 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 21:54:09 | 73.9775 | 0.01376 | 4.5801 | 329.5354 | 229.7421 | 12.27824 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 09:30:00 | 73.9763 | 0.01375 | 5.0505 | 337.4471 | 229.7421 | 12.27824 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 09:30:00 | 73.9763 | 0.01375 | 5.0505 | 337.4471 | 229.7421 | 12.27824 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 09:30:00 | 73.9763 | 0.01375 | 5.0505 | 337.4471 | 229.7421 | 12.27824 | – |