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 | 21943 |
| 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 16 17:57 | 2026 Apr 11 06:46:36 | 73.9551 | 0.01371 | 14.1494 | 166.7108 | 222.4833 | 12.19266 | – |
| 2026 Apr 14 17:57 | 2026 Apr 11 06:46:36 | 73.9551 | 0.01371 | 14.1494 | 166.7108 | 222.4833 | 12.19266 | – |
| 2026 Apr 13 17:57 | 2026 Apr 11 06:46:36 | 73.9551 | 0.01371 | 14.1494 | 166.7108 | 222.4833 | 12.19266 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 07:53:39 | 73.9548 | 0.01371 | 14.3975 | 170.8601 | 222.4833 | 12.19266 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 07:53:39 | 73.9548 | 0.01371 | 14.3975 | 170.8601 | 222.4833 | 12.19266 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 07:53:39 | 73.9548 | 0.01371 | 14.3975 | 170.8601 | 222.4833 | 12.19266 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 07:53:39 | 73.9548 | 0.01371 | 14.3975 | 170.8601 | 222.4833 | 12.19266 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 07:53:39 | 73.9548 | 0.01371 | 14.3975 | 170.8601 | 222.4833 | 12.19266 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 03:02:28 | 73.9538 | 0.01372 | 14.9185 | 179.5710 | 222.4833 | 12.19266 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 03:02:28 | 73.9538 | 0.01372 | 14.9185 | 179.5710 | 222.4833 | 12.19266 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 03:02:28 | 73.9538 | 0.01372 | 14.9185 | 179.5710 | 222.4833 | 12.19266 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 03:02:28 | 73.9538 | 0.01372 | 14.9185 | 179.5710 | 222.4833 | 12.19266 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 03:02:28 | 73.9538 | 0.01372 | 14.9185 | 179.5710 | 222.4833 | 12.19266 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 03:02:28 | 73.9538 | 0.01372 | 14.9185 | 179.5710 | 222.4833 | 12.19266 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 08:45:49 | 73.9524 | 0.01373 | 15.4865 | 189.0949 | 222.4833 | 12.19266 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 08:45:49 | 73.9524 | 0.01373 | 15.4865 | 189.0949 | 222.4833 | 12.19266 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 08:45:49 | 73.9524 | 0.01373 | 15.4865 | 189.0949 | 222.4833 | 12.19266 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 08:45:49 | 73.9524 | 0.01373 | 15.4865 | 189.0949 | 222.4833 | 12.19266 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 08:45:49 | 73.9524 | 0.01373 | 15.4865 | 189.0949 | 222.4833 | 12.19266 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 08:45:49 | 73.9524 | 0.01373 | 15.4865 | 189.0949 | 222.4833 | 12.19266 | – |
| 2026 Mar 25 18:56 | 2026 Mar 17 05:06:11 | 73.9513 | 0.01373 | 16.2556 | 201.9434 | 222.4833 | 12.19266 | – |
| 2026 Mar 24 18:56 | 2026 Mar 17 05:06:11 | 73.9513 | 0.01373 | 16.2556 | 201.9434 | 222.4833 | 12.19266 | – |
| 2026 Mar 23 18:56 | 2026 Mar 17 05:06:11 | 73.9513 | 0.01373 | 16.2556 | 201.9434 | 222.4833 | 12.19266 | – |
| 2026 Mar 22 18:56 | 2026 Mar 17 05:06:11 | 73.9513 | 0.01373 | 16.2556 | 201.9434 | 222.4833 | 12.19266 | – |
| 2026 Mar 21 19:05 | 2026 Mar 17 05:06:11 | 73.9513 | 0.01373 | 16.2556 | 201.9434 | 222.4833 | 12.19266 | – |
| 2026 Mar 20 18:57 | 2026 Mar 17 05:06:11 | 73.9513 | 0.01373 | 16.2556 | 201.9434 | 222.4833 | 12.19266 | – |