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 | 21919 |
| 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 Apr 28 17:56 | 2026 Apr 20 05:24:17 | 74.0648 | 0.03573 | 11.7525 | 80.6267 | 340.0011 | 11.75204 | – |
| 2026 Apr 27 17:58 | 2026 Apr 20 05:24:17 | 74.0648 | 0.03573 | 11.7525 | 80.6267 | 340.0011 | 11.75204 | – |
| 2026 Apr 26 17:58 | 2026 Apr 20 05:24:17 | 74.0648 | 0.03573 | 11.7525 | 80.6267 | 340.0011 | 11.75204 | – |
| 2026 Apr 25 17:58 | 2026 Apr 20 05:24:17 | 74.0648 | 0.03573 | 11.7525 | 80.6267 | 340.0011 | 11.75204 | – |
| 2026 Apr 24 17:59 | 2026 Apr 20 05:24:17 | 74.0648 | 0.03573 | 11.7525 | 80.6267 | 340.0011 | 11.75204 | – |
| 2026 Apr 23 17:57 | 2026 Apr 16 16:07:15 | 74.0642 | 0.03575 | 12.0251 | 85.2882 | 340.0011 | 11.75204 | – |
| 2026 Apr 22 17:57 | 2026 Apr 16 16:07:15 | 74.0642 | 0.03575 | 12.0251 | 85.2882 | 340.0011 | 11.75204 | – |
| 2026 Apr 21 17:57 | 2026 Apr 16 16:07:15 | 74.0642 | 0.03575 | 12.0251 | 85.2882 | 340.0011 | 11.75204 | – |
| 2026 Apr 20 17:57 | 2026 Apr 16 16:07:15 | 74.0642 | 0.03575 | 12.0251 | 85.2882 | 340.0011 | 11.75204 | – |
| 2026 Apr 19 17:58 | 2026 Apr 16 16:07:15 | 74.0642 | 0.03575 | 12.0251 | 85.2882 | 340.0011 | 11.75204 | – |
| 2026 Apr 18 17:56 | 2026 Apr 09 07:56:13 | 74.0658 | 0.03581 | 12.5884 | 94.8977 | 340.0011 | 11.75204 | – |
| 2026 Apr 16 17:57 | 2026 Apr 09 07:56:13 | 74.0658 | 0.03581 | 12.5884 | 94.8977 | 340.0011 | 11.75204 | – |
| 2026 Apr 14 17:57 | 2026 Apr 09 07:56:13 | 74.0658 | 0.03581 | 12.5884 | 94.8977 | 340.0011 | 11.75204 | – |
| 2026 Apr 13 17:57 | 2026 Apr 09 07:56:13 | 74.0658 | 0.03581 | 12.5884 | 94.8977 | 340.0011 | 11.75204 | – |
| 2026 Apr 12 17:57 | 2026 Apr 06 17:06:01 | 74.0657 | 0.03582 | 12.7893 | 98.3281 | 340.0011 | 11.75204 | – |
| 2026 Apr 11 17:57 | 2026 Apr 06 17:06:01 | 74.0657 | 0.03582 | 12.7893 | 98.3281 | 340.0011 | 11.75204 | – |
| 2026 Apr 10 17:58 | 2026 Apr 06 17:06:01 | 74.0657 | 0.03582 | 12.7893 | 98.3281 | 340.0011 | 11.75204 | – |
| 2026 Apr 09 18:01 | 2026 Apr 06 17:06:01 | 74.0657 | 0.03582 | 12.7893 | 98.3281 | 340.0011 | 11.75204 | – |
| 2026 Apr 08 17:57 | 2026 Apr 06 17:06:01 | 74.0657 | 0.03582 | 12.7893 | 98.3281 | 340.0011 | 11.75204 | – |
| 2026 Apr 07 17:57 | 2026 Mar 31 18:06:31 | 74.0654 | 0.03588 | 13.2465 | 106.1077 | 340.0011 | 11.75204 | – |
| 2026 Apr 06 17:57 | 2026 Mar 31 18:06:31 | 74.0654 | 0.03588 | 13.2465 | 106.1077 | 340.0011 | 11.75204 | – |
| 2026 Apr 05 17:56 | 2026 Mar 31 18:06:31 | 74.0654 | 0.03588 | 13.2465 | 106.1077 | 340.0011 | 11.75204 | – |
| 2026 Apr 04 17:57 | 2026 Mar 31 18:06:31 | 74.0654 | 0.03588 | 13.2465 | 106.1077 | 340.0011 | 11.75204 | – |
| 2026 Apr 03 17:56 | 2026 Mar 31 18:06:31 | 74.0654 | 0.03588 | 13.2465 | 106.1077 | 340.0011 | 11.75204 | – |
| 2026 Apr 02 18:03 | 2026 Mar 31 18:06:31 | 74.0654 | 0.03588 | 13.2465 | 106.1077 | 340.0011 | 11.75204 | – |