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 | 21167 |
| 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 17 17:57 | 2026 Jun 17 07:47:15 | 73.9142 | 0.01365 | 8.8843 | 106.5066 | 10.2805 | 12.29324 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 06:59:37 | 73.9137 | 0.01365 | 9.4021 | 115.2017 | 10.2805 | 12.29324 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 06:59:37 | 73.9137 | 0.01365 | 9.4021 | 115.2017 | 10.2805 | 12.29324 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 06:59:37 | 73.9137 | 0.01365 | 9.4021 | 115.2017 | 10.2805 | 12.29324 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 06:59:37 | 73.9137 | 0.01365 | 9.4021 | 115.2017 | 10.2805 | 12.29324 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 06:59:37 | 73.9137 | 0.01365 | 9.4021 | 115.2017 | 10.2805 | 12.29324 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 18:15:02 | 73.9131 | 0.01365 | 9.7910 | 121.7344 | 10.2805 | 12.29324 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 18:15:02 | 73.9131 | 0.01365 | 9.7910 | 121.7344 | 10.2805 | 12.29324 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 18:15:02 | 73.9131 | 0.01365 | 9.7910 | 121.7344 | 10.2805 | 12.29324 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 18:15:02 | 73.9131 | 0.01365 | 9.7910 | 121.7344 | 10.2805 | 12.29324 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 18:15:02 | 73.9131 | 0.01365 | 9.7910 | 121.7344 | 10.2805 | 12.29324 | – |
| 2026 Jun 06 17:56 | 2026 May 31 11:44:36 | 73.9130 | 0.01366 | 10.3293 | 130.7648 | 10.2805 | 12.29324 | – |
| 2026 Jun 05 17:56 | 2026 May 31 11:44:36 | 73.9130 | 0.01366 | 10.3293 | 130.7648 | 10.2805 | 12.29324 | – |
| 2026 Jun 04 17:57 | 2026 May 31 11:44:36 | 73.9130 | 0.01366 | 10.3293 | 130.7648 | 10.2805 | 12.29324 | – |
| 2026 Jun 02 17:56 | 2026 May 31 11:44:36 | 73.9130 | 0.01366 | 10.3293 | 130.7648 | 10.2805 | 12.29324 | – |
| 2026 Jun 01 17:57 | 2026 May 31 11:44:36 | 73.9130 | 0.01366 | 10.3293 | 130.7648 | 10.2805 | 12.29324 | – |
| 2026 May 31 17:58 | 2026 May 31 11:44:36 | 73.9130 | 0.01366 | 10.3293 | 130.7648 | 10.2805 | 12.29324 | – |
| 2026 May 30 17:57 | 2026 May 26 04:24:07 | 73.9130 | 0.01367 | 10.7847 | 138.3972 | 10.2805 | 12.29324 | – |
| 2026 May 29 17:57 | 2026 May 26 04:24:07 | 73.9130 | 0.01367 | 10.7847 | 138.3972 | 10.2805 | 12.29324 | – |
| 2026 May 28 17:56 | 2026 May 26 04:24:07 | 73.9130 | 0.01367 | 10.7847 | 138.3972 | 10.2805 | 12.29324 | – |
| 2026 May 27 17:57 | 2026 May 26 04:24:07 | 73.9130 | 0.01367 | 10.7847 | 138.3972 | 10.2805 | 12.29324 | – |
| 2026 May 26 17:57 | 2026 May 26 04:24:07 | 73.9130 | 0.01367 | 10.7847 | 138.3972 | 10.2805 | 12.29324 | – |
| 2026 May 25 17:57 | 2026 May 21 11:04:08 | 73.9135 | 0.01367 | 11.1900 | 145.1877 | 10.2805 | 12.29324 | – |
| 2026 May 24 17:57 | 2026 May 21 11:04:08 | 73.9135 | 0.01367 | 11.1900 | 145.1877 | 10.2805 | 12.29324 | – |
| 2026 May 23 17:58 | 2026 May 21 11:04:08 | 73.9135 | 0.01367 | 11.1900 | 145.1877 | 10.2805 | 12.29324 | – |
| 2026 May 22 17:57 | 2026 May 21 11:04:08 | 73.9135 | 0.01367 | 11.1900 | 145.1877 | 10.2805 | 12.29324 | – |
| 2026 May 21 17:57 | 2026 May 21 11:04:08 | 73.9135 | 0.01367 | 11.1900 | 145.1877 | 10.2805 | 12.29324 | – |