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 | 21109 |
| 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 Jun 15 17:56 | 2026 Jun 12 04:54:52 | 74.0280 | 0.01678 | 13.5601 | 323.0954 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 14 17:57 | 2026 Jun 12 04:54:52 | 74.0280 | 0.01678 | 13.5601 | 323.0954 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 13 17:56 | 2026 Jun 12 04:54:52 | 74.0280 | 0.01678 | 13.5601 | 323.0954 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 12 17:56 | 2026 Jun 12 04:54:52 | 74.0280 | 0.01678 | 13.5601 | 323.0954 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 11 17:57 | 2026 Jun 06 15:27:55 | 74.0286 | 0.01675 | 14.0266 | 331.1197 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 10 17:56 | 2026 Jun 06 15:27:55 | 74.0286 | 0.01675 | 14.0266 | 331.1197 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 09 17:57 | 2026 Jun 06 15:27:55 | 74.0286 | 0.01675 | 14.0266 | 331.1197 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 08 17:56 | 2026 Jun 06 15:27:55 | 74.0286 | 0.01675 | 14.0266 | 331.1197 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 07 17:56 | 2026 Jun 06 15:27:55 | 74.0286 | 0.01675 | 14.0266 | 331.1197 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 06 17:56 | 2026 May 31 13:40:35 | 74.0290 | 0.01673 | 14.5362 | 339.9284 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 05 17:56 | 2026 May 31 13:40:35 | 74.0290 | 0.01673 | 14.5362 | 339.9284 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 04 17:57 | 2026 May 31 13:40:35 | 74.0290 | 0.01673 | 14.5362 | 339.9284 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 02 17:56 | 2026 May 31 13:40:35 | 74.0290 | 0.01673 | 14.5362 | 339.9284 | 106.8140 | 12.20870 | 6.743 |
| 2026 Jun 01 17:57 | 2026 May 31 13:40:35 | 74.0290 | 0.01673 | 14.5362 | 339.9284 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 31 17:58 | 2026 May 31 13:40:35 | 74.0290 | 0.01673 | 14.5362 | 339.9284 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 30 17:57 | 2026 May 26 07:48:54 | 74.0291 | 0.01672 | 14.9762 | 347.5730 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 29 17:57 | 2026 May 26 07:48:54 | 74.0291 | 0.01672 | 14.9762 | 347.5730 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 28 17:56 | 2026 May 26 07:48:54 | 74.0291 | 0.01672 | 14.9762 | 347.5730 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 27 17:57 | 2026 May 26 07:48:54 | 74.0291 | 0.01672 | 14.9762 | 347.5730 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 26 17:57 | 2026 May 26 07:48:54 | 74.0291 | 0.01672 | 14.9762 | 347.5730 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 25 17:57 | 2026 May 21 05:51:20 | 74.0293 | 0.01672 | 15.4025 | 354.9812 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 24 17:57 | 2026 May 21 05:51:20 | 74.0293 | 0.01672 | 15.4025 | 354.9812 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 23 17:58 | 2026 May 21 05:51:20 | 74.0293 | 0.01672 | 15.4025 | 354.9812 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 22 17:57 | 2026 May 21 05:51:20 | 74.0293 | 0.01672 | 15.4025 | 354.9812 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 21 17:57 | 2026 May 21 05:51:20 | 74.0293 | 0.01672 | 15.4025 | 354.9812 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 20 17:57 | 2026 May 16 13:29:31 | 74.0292 | 0.01672 | 15.7952 | 1.8467 | 106.8140 | 12.20870 | 6.743 |
| 2026 May 19 17:58 | 2026 May 16 13:29:31 | 74.0292 | 0.01672 | 15.7952 | 1.8467 | 106.8140 | 12.20870 | 6.743 |