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 | 21332 |
| 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 May 18 17:57 | 2026 May 11 02:53:46 | 74.1956 | 0.01476 | 11.4251 | 300.5196 | 87.1102 | 12.18359 | – |
| 2026 May 17 17:57 | 2026 May 11 02:53:46 | 74.1956 | 0.01476 | 11.4251 | 300.5196 | 87.1102 | 12.18359 | – |
| 2026 May 16 17:56 | 2026 May 11 02:53:46 | 74.1956 | 0.01476 | 11.4251 | 300.5196 | 87.1102 | 12.18359 | – |
| 2026 May 15 17:57 | 2026 May 10 03:15:06 | 74.1959 | 0.01474 | 11.5065 | 301.9593 | 87.1102 | 12.18359 | – |
| 2026 May 14 17:58 | 2026 May 10 03:15:06 | 74.1959 | 0.01474 | 11.5065 | 301.9593 | 87.1102 | 12.18359 | – |
| 2026 May 13 17:58 | 2026 May 10 03:15:06 | 74.1959 | 0.01474 | 11.5065 | 301.9593 | 87.1102 | 12.18359 | – |
| 2026 May 12 17:58 | 2026 May 10 03:15:06 | 74.1959 | 0.01474 | 11.5065 | 301.9593 | 87.1102 | 12.18359 | – |
| 2026 May 11 17:56 | 2026 May 10 03:15:06 | 74.1959 | 0.01474 | 11.5065 | 301.9593 | 87.1102 | 12.18359 | – |
| 2026 May 10 17:57 | 2026 May 10 03:15:06 | 74.1959 | 0.01474 | 11.5065 | 301.9593 | 87.1102 | 12.18359 | – |
| 2026 May 09 17:57 | 2026 May 05 03:02:13 | 74.1938 | 0.01477 | 11.9200 | 309.1363 | 87.1102 | 12.18359 | – |
| 2026 May 08 17:57 | 2026 May 05 03:02:13 | 74.1938 | 0.01477 | 11.9200 | 309.1363 | 87.1102 | 12.18359 | – |
| 2026 May 07 17:58 | 2026 May 05 03:02:13 | 74.1938 | 0.01477 | 11.9200 | 309.1363 | 87.1102 | 12.18359 | – |
| 2026 May 06 17:57 | 2026 May 05 03:02:13 | 74.1938 | 0.01477 | 11.9200 | 309.1363 | 87.1102 | 12.18359 | – |
| 2026 May 05 17:57 | 2026 May 05 03:02:13 | 74.1938 | 0.01477 | 11.9200 | 309.1363 | 87.1102 | 12.18359 | – |
| 2026 Apr 29 17:57 | 2026 Apr 17 05:28:27 | 74.1966 | 0.01454 | 13.3992 | 335.7882 | 87.1102 | 12.18359 | – |
| 2026 Apr 28 17:56 | 2026 Apr 17 05:28:27 | 74.1966 | 0.01454 | 13.3992 | 335.7882 | 87.1102 | 12.18359 | – |
| 2026 Apr 27 17:58 | 2026 Apr 17 05:28:27 | 74.1966 | 0.01454 | 13.3992 | 335.7882 | 87.1102 | 12.18359 | – |
| 2026 Apr 26 17:58 | 2026 Apr 17 05:28:27 | 74.1966 | 0.01454 | 13.3992 | 335.7882 | 87.1102 | 12.18359 | – |
| 2026 Apr 25 17:58 | 2026 Apr 17 05:28:27 | 74.1966 | 0.01454 | 13.3992 | 335.7882 | 87.1102 | 12.18359 | – |
| 2026 Apr 24 17:59 | 2026 Apr 17 05:28:27 | 74.1966 | 0.01454 | 13.3992 | 335.7882 | 87.1102 | 12.18359 | – |
| 2026 Apr 23 17:57 | 2026 Apr 17 05:28:27 | 74.1966 | 0.01454 | 13.3992 | 335.7882 | 87.1102 | 12.18359 | – |
| 2026 Apr 22 17:57 | 2026 Apr 17 05:28:27 | 74.1966 | 0.01454 | 13.3992 | 335.7882 | 87.1102 | 12.18359 | – |
| 2026 Apr 21 17:57 | 2026 Apr 17 05:28:27 | 74.1966 | 0.01454 | 13.3992 | 335.7882 | 87.1102 | 12.18359 | – |