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 | 21182 |
| 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 |
| 2026 Mar 30 17:58 | 2026 Mar 26 08:19:04 | 73.9975 | 0.01536 | 14.0913 | 51.5098 | 338.5204 | 12.22063 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 08:19:04 | 73.9975 | 0.01536 | 14.0913 | 51.5098 | 338.5204 | 12.22063 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 08:19:04 | 73.9975 | 0.01536 | 14.0913 | 51.5098 | 338.5204 | 12.22063 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 08:19:04 | 73.9975 | 0.01536 | 14.0913 | 51.5098 | 338.5204 | 12.22063 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 08:19:04 | 73.9975 | 0.01536 | 14.0913 | 51.5098 | 338.5204 | 12.22063 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 08:54:14 | 73.9963 | 0.01537 | 14.5946 | 60.0784 | 338.5204 | 12.22063 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 08:54:14 | 73.9963 | 0.01537 | 14.5946 | 60.0784 | 338.5204 | 12.22063 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 08:54:14 | 73.9963 | 0.01537 | 14.5946 | 60.0784 | 338.5204 | 12.22063 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 08:54:14 | 73.9963 | 0.01537 | 14.5946 | 60.0784 | 338.5204 | 12.22063 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 08:54:14 | 73.9963 | 0.01537 | 14.5946 | 60.0784 | 338.5204 | 12.22063 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 08:54:14 | 73.9963 | 0.01537 | 14.5946 | 60.0784 | 338.5204 | 12.22063 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 11:11:39 | 73.9959 | 0.01539 | 15.0078 | 67.1094 | 338.5204 | 12.22063 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 11:11:39 | 73.9959 | 0.01539 | 15.0078 | 67.1094 | 338.5204 | 12.22063 | – |
| 2026 Mar 17 18:56 | 2026 Mar 15 11:11:39 | 73.9959 | 0.01539 | 15.0078 | 67.1094 | 338.5204 | 12.22063 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 11:11:39 | 73.9959 | 0.01539 | 15.0078 | 67.1094 | 338.5204 | 12.22063 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 11:11:39 | 73.9959 | 0.01539 | 15.0078 | 67.1094 | 338.5204 | 12.22063 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 04:06:45 | 73.9949 | 0.01540 | 15.4540 | 74.6906 | 338.5204 | 12.22063 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 04:06:45 | 73.9949 | 0.01540 | 15.4540 | 74.6906 | 338.5204 | 12.22063 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 04:06:45 | 73.9949 | 0.01540 | 15.4540 | 74.6906 | 338.5204 | 12.22063 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 04:06:45 | 73.9949 | 0.01540 | 15.4540 | 74.6906 | 338.5204 | 12.22063 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 04:06:45 | 73.9949 | 0.01540 | 15.4540 | 74.6906 | 338.5204 | 12.22063 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 11:47:39 | 73.9941 | 0.01541 | 15.9325 | 82.8113 | 338.5204 | 12.22063 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 11:47:39 | 73.9941 | 0.01541 | 15.9325 | 82.8113 | 338.5204 | 12.22063 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 11:47:39 | 73.9941 | 0.01541 | 15.9325 | 82.8113 | 338.5204 | 12.22063 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 11:47:39 | 73.9941 | 0.01541 | 15.9325 | 82.8113 | 338.5204 | 12.22063 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 11:47:39 | 73.9941 | 0.01541 | 15.9325 | 82.8113 | 338.5204 | 12.22063 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 11:47:39 | 73.9941 | 0.01541 | 15.9325 | 82.8113 | 338.5204 | 12.22063 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 12:22:49 | 73.9937 | 0.01542 | 16.4360 | 91.3353 | 338.5204 | 12.22063 | – |