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 | 21212 |
| 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 29 18:57 | 2025 Oct 29 08:50:41 | 74.1602 | 0.02319 | 16.9630 | 186.6091 | 296.5621 | 12.06936 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 23:12:14 | 74.1591 | 0.02320 | 17.4010 | 194.1662 | 296.5621 | 12.06936 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 23:12:14 | 74.1591 | 0.02320 | 17.4010 | 194.1662 | 296.5621 | 12.06936 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 23:12:14 | 74.1591 | 0.02320 | 17.4010 | 194.1662 | 296.5621 | 12.06936 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 23:12:14 | 74.1591 | 0.02320 | 17.4010 | 194.1662 | 296.5621 | 12.06936 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 23:12:14 | 74.1591 | 0.02320 | 17.4010 | 194.1662 | 296.5621 | 12.06936 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 05:48:47 | 74.1578 | 0.02321 | 17.8652 | 202.1741 | 296.5621 | 12.06936 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 05:48:47 | 74.1578 | 0.02321 | 17.8652 | 202.1741 | 296.5621 | 12.06936 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 05:48:47 | 74.1578 | 0.02321 | 17.8652 | 202.1741 | 296.5621 | 12.06936 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 05:48:47 | 74.1578 | 0.02321 | 17.8652 | 202.1741 | 296.5621 | 12.06936 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 05:48:47 | 74.1578 | 0.02321 | 17.8652 | 202.1741 | 296.5621 | 12.06936 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 09:53:44 | 74.1560 | 0.02323 | 18.7434 | 217.3111 | 296.5621 | 12.06936 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 09:53:44 | 74.1560 | 0.02323 | 18.7434 | 217.3111 | 296.5621 | 12.06936 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 09:53:44 | 74.1560 | 0.02323 | 18.7434 | 217.3111 | 296.5621 | 12.06936 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 09:53:44 | 74.1560 | 0.02323 | 18.7434 | 217.3111 | 296.5621 | 12.06936 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 09:53:44 | 74.1560 | 0.02323 | 18.7434 | 217.3111 | 296.5621 | 12.06936 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 09:53:44 | 74.1560 | 0.02323 | 18.7434 | 217.3111 | 296.5621 | 12.06936 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 09:53:44 | 74.1560 | 0.02323 | 18.7434 | 217.3111 | 296.5621 | 12.06936 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 09:53:44 | 74.1560 | 0.02323 | 18.7434 | 217.3111 | 296.5621 | 12.06936 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 09:53:44 | 74.1560 | 0.02323 | 18.7434 | 217.3111 | 296.5621 | 12.06936 | – |
| 2025 Oct 05 17:56 | 2025 Sep 26 04:52:38 | 74.1559 | 0.02324 | 19.6525 | 232.9627 | 296.5621 | 12.06936 | – |
| 2025 Oct 04 17:57 | 2025 Sep 26 04:52:38 | 74.1559 | 0.02324 | 19.6525 | 232.9627 | 296.5621 | 12.06936 | – |
| 2025 Oct 03 17:57 | 2025 Sep 26 04:52:38 | 74.1559 | 0.02324 | 19.6525 | 232.9627 | 296.5621 | 12.06936 | – |
| 2025 Oct 02 17:56 | 2025 Sep 26 04:52:38 | 74.1559 | 0.02324 | 19.6525 | 232.9627 | 296.5621 | 12.06936 | – |