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 | 21136 |
| 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 Oct 25 17:57 | 2025 Oct 23 09:02:29 | 73.9992 | 0.02888 | 3.0343 | 12.4240 | 44.5091 | 11.97312 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 09:02:29 | 73.9992 | 0.02888 | 3.0343 | 12.4240 | 44.5091 | 11.97312 | – |
| 2025 Oct 22 17:56 | 2025 Oct 16 10:41:17 | 73.9994 | 0.02888 | 3.5918 | 21.9316 | 44.5091 | 11.97312 | – |
| 2025 Oct 21 17:56 | 2025 Oct 16 10:41:17 | 73.9994 | 0.02888 | 3.5918 | 21.9316 | 44.5091 | 11.97312 | – |
| 2025 Oct 20 17:56 | 2025 Oct 16 10:41:17 | 73.9994 | 0.02888 | 3.5918 | 21.9316 | 44.5091 | 11.97312 | – |
| 2025 Oct 19 17:56 | 2025 Oct 16 10:41:17 | 73.9994 | 0.02888 | 3.5918 | 21.9316 | 44.5091 | 11.97312 | – |
| 2025 Oct 18 17:56 | 2025 Oct 16 10:41:17 | 73.9994 | 0.02888 | 3.5918 | 21.9316 | 44.5091 | 11.97312 | – |
| 2025 Oct 17 17:56 | 2025 Oct 05 11:57:24 | 73.9957 | 0.02889 | 4.4721 | 36.8441 | 44.5091 | 11.97312 | – |
| 2025 Oct 16 17:56 | 2025 Oct 05 11:57:24 | 73.9957 | 0.02889 | 4.4721 | 36.8441 | 44.5091 | 11.97312 | – |
| 2025 Oct 15 17:56 | 2025 Oct 05 11:57:24 | 73.9957 | 0.02889 | 4.4721 | 36.8441 | 44.5091 | 11.97312 | – |
| 2025 Oct 14 17:56 | 2025 Oct 05 11:57:24 | 73.9957 | 0.02889 | 4.4721 | 36.8441 | 44.5091 | 11.97312 | – |
| 2025 Oct 12 17:56 | 2025 Oct 05 11:57:24 | 73.9957 | 0.02889 | 4.4721 | 36.8441 | 44.5091 | 11.97312 | – |
| 2025 Oct 11 17:57 | 2025 Oct 05 11:57:24 | 73.9957 | 0.02889 | 4.4721 | 36.8441 | 44.5091 | 11.97312 | – |
| 2025 Oct 09 17:56 | 2025 Oct 05 11:57:24 | 73.9957 | 0.02889 | 4.4721 | 36.8441 | 44.5091 | 11.97312 | – |
| 2025 Oct 08 17:56 | 2025 Oct 05 11:57:24 | 73.9957 | 0.02889 | 4.4721 | 36.8441 | 44.5091 | 11.97312 | – |
| 2025 Oct 07 17:56 | 2025 Oct 05 11:57:24 | 73.9957 | 0.02889 | 4.4721 | 36.8441 | 44.5091 | 11.97312 | – |
| 2025 Oct 05 17:56 | 2025 Sep 24 13:17:12 | 73.9940 | 0.02890 | 5.3524 | 51.7524 | 44.5091 | 11.97312 | – |
| 2025 Oct 04 17:57 | 2025 Sep 24 13:17:12 | 73.9940 | 0.02890 | 5.3524 | 51.7524 | 44.5091 | 11.97312 | – |
| 2025 Oct 03 17:57 | 2025 Sep 24 13:17:12 | 73.9940 | 0.02890 | 5.3524 | 51.7524 | 44.5091 | 11.97312 | – |
| 2025 Oct 02 17:56 | 2025 Sep 24 13:17:12 | 73.9940 | 0.02890 | 5.3524 | 51.7524 | 44.5091 | 11.97312 | – |
| 2025 Sep 30 17:56 | 2025 Sep 24 13:17:12 | 73.9940 | 0.02890 | 5.3524 | 51.7524 | 44.5091 | 11.97312 | – |
| 2025 Sep 29 17:56 | 2025 Sep 24 13:17:12 | 73.9940 | 0.02890 | 5.3524 | 51.7524 | 44.5091 | 11.97312 | – |
| 2025 Sep 28 17:56 | 2025 Sep 24 13:17:12 | 73.9940 | 0.02890 | 5.3524 | 51.7524 | 44.5091 | 11.97312 | – |