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 | 21403 |
| 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 Aug 31 17:56 | 2025 Aug 27 08:58:29 | 73.9347 | 0.01364 | 8.2280 | 85.0998 | 35.8990 | 12.31795 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 08:58:29 | 73.9347 | 0.01364 | 8.2280 | 85.0998 | 35.8990 | 12.31795 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 08:58:29 | 73.9347 | 0.01364 | 8.2280 | 85.0998 | 35.8990 | 12.31795 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 08:58:29 | 73.9347 | 0.01364 | 8.2280 | 85.0998 | 35.8990 | 12.31795 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 18:10:04 | 73.9357 | 0.01361 | 8.7118 | 93.2076 | 35.8990 | 12.31795 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 18:10:04 | 73.9357 | 0.01361 | 8.7118 | 93.2076 | 35.8990 | 12.31795 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 18:10:04 | 73.9357 | 0.01361 | 8.7118 | 93.2076 | 35.8990 | 12.31795 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 18:10:04 | 73.9357 | 0.01361 | 8.7118 | 93.2076 | 35.8990 | 12.31795 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 18:10:04 | 73.9357 | 0.01361 | 8.7118 | 93.2076 | 35.8990 | 12.31795 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 18:43:03 | 73.9360 | 0.01358 | 9.0543 | 98.9576 | 35.8990 | 12.31795 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 18:43:03 | 73.9360 | 0.01358 | 9.0543 | 98.9576 | 35.8990 | 12.31795 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 18:43:03 | 73.9360 | 0.01358 | 9.0543 | 98.9576 | 35.8990 | 12.31795 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 18:43:03 | 73.9360 | 0.01358 | 9.0543 | 98.9576 | 35.8990 | 12.31795 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 05:16:58 | 73.9357 | 0.01354 | 9.6193 | 108.4748 | 35.8990 | 12.31795 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 05:16:58 | 73.9357 | 0.01354 | 9.6193 | 108.4748 | 35.8990 | 12.31795 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 05:16:58 | 73.9357 | 0.01354 | 9.6193 | 108.4748 | 35.8990 | 12.31795 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 05:16:58 | 73.9357 | 0.01354 | 9.6193 | 108.4748 | 35.8990 | 12.31795 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 05:16:58 | 73.9357 | 0.01354 | 9.6193 | 108.4748 | 35.8990 | 12.31795 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 19:24:21 | 73.9356 | 0.01351 | 9.9992 | 114.8971 | 35.8990 | 12.31795 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 19:24:21 | 73.9356 | 0.01351 | 9.9992 | 114.8971 | 35.8990 | 12.31795 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 19:24:21 | 73.9356 | 0.01351 | 9.9992 | 114.8971 | 35.8990 | 12.31795 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 19:24:21 | 73.9356 | 0.01351 | 9.9992 | 114.8971 | 35.8990 | 12.31795 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 19:24:21 | 73.9356 | 0.01351 | 9.9992 | 114.8971 | 35.8990 | 12.31795 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 21:06:49 | 73.9358 | 0.01349 | 10.5098 | 123.5328 | 35.8990 | 12.31795 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 21:06:49 | 73.9358 | 0.01349 | 10.5098 | 123.5328 | 35.8990 | 12.31795 | – |