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 | 21253 |
| 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 27 18:57 | 2025 Oct 23 21:39:46 | 74.1176 | 0.01481 | 23.9475 | 0.7870 | 111.1868 | 12.14607 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 21:39:46 | 74.1176 | 0.01481 | 23.9475 | 0.7870 | 111.1868 | 12.14607 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 21:39:46 | 74.1176 | 0.01481 | 23.9475 | 0.7870 | 111.1868 | 12.14607 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 21:39:46 | 74.1176 | 0.01481 | 23.9475 | 0.7870 | 111.1868 | 12.14607 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 04:48:54 | 74.1181 | 0.01480 | 0.4176 | 8.8891 | 111.1868 | 12.14607 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 04:48:54 | 74.1181 | 0.01480 | 0.4176 | 8.8891 | 111.1868 | 12.14607 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 04:48:54 | 74.1181 | 0.01480 | 0.4176 | 8.8891 | 111.1868 | 12.14607 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 04:48:54 | 74.1181 | 0.01480 | 0.4176 | 8.8891 | 111.1868 | 12.14607 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 04:48:54 | 74.1181 | 0.01480 | 0.4176 | 8.8891 | 111.1868 | 12.14607 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 10:08:10 | 74.1178 | 0.01479 | 1.3062 | 24.1888 | 111.1868 | 12.14607 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 10:08:10 | 74.1178 | 0.01479 | 1.3062 | 24.1888 | 111.1868 | 12.14607 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 10:08:10 | 74.1178 | 0.01479 | 1.3062 | 24.1888 | 111.1868 | 12.14607 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 10:08:10 | 74.1178 | 0.01479 | 1.3062 | 24.1888 | 111.1868 | 12.14607 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 10:08:10 | 74.1178 | 0.01479 | 1.3062 | 24.1888 | 111.1868 | 12.14607 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 10:08:10 | 74.1178 | 0.01479 | 1.3062 | 24.1888 | 111.1868 | 12.14607 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 10:08:10 | 74.1178 | 0.01479 | 1.3062 | 24.1888 | 111.1868 | 12.14607 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 10:08:10 | 74.1178 | 0.01479 | 1.3062 | 24.1888 | 111.1868 | 12.14607 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 10:08:10 | 74.1178 | 0.01479 | 1.3062 | 24.1888 | 111.1868 | 12.14607 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 19:53:20 | 74.1166 | 0.01478 | 2.2621 | 40.6497 | 111.1868 | 12.14607 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 19:53:20 | 74.1166 | 0.01478 | 2.2621 | 40.6497 | 111.1868 | 12.14607 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 19:53:20 | 74.1166 | 0.01478 | 2.2621 | 40.6497 | 111.1868 | 12.14607 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 19:53:20 | 74.1166 | 0.01478 | 2.2621 | 40.6497 | 111.1868 | 12.14607 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 19:53:20 | 74.1166 | 0.01478 | 2.2621 | 40.6497 | 111.1868 | 12.14607 | – |