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 | 21250 |
| 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 21 17:57 | 2026 Jun 17 12:13:22 | 74.0612 | 0.01412 | 17.1284 | 314.9737 | 174.8727 | 12.18909 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 12:13:22 | 74.0612 | 0.01412 | 17.1284 | 314.9737 | 174.8727 | 12.18909 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 12:13:22 | 74.0612 | 0.01412 | 17.1284 | 314.9737 | 174.8727 | 12.18909 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 12:13:22 | 74.0612 | 0.01412 | 17.1284 | 314.9737 | 174.8727 | 12.18909 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 12:13:22 | 74.0612 | 0.01412 | 17.1284 | 314.9737 | 174.8727 | 12.18909 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 01:47:35 | 74.0614 | 0.01410 | 17.5816 | 322.7832 | 174.8727 | 12.18909 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 01:47:35 | 74.0614 | 0.01410 | 17.5816 | 322.7832 | 174.8727 | 12.18909 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 01:47:35 | 74.0614 | 0.01410 | 17.5816 | 322.7832 | 174.8727 | 12.18909 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 01:47:35 | 74.0614 | 0.01410 | 17.5816 | 322.7832 | 174.8727 | 12.18909 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 01:47:35 | 74.0614 | 0.01410 | 17.5816 | 322.7832 | 174.8727 | 12.18909 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 13:39:00 | 74.0616 | 0.01409 | 18.0409 | 330.6971 | 174.8727 | 12.18909 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 13:39:00 | 74.0616 | 0.01409 | 18.0409 | 330.6971 | 174.8727 | 12.18909 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 13:39:00 | 74.0616 | 0.01409 | 18.0409 | 330.6971 | 174.8727 | 12.18909 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 13:39:00 | 74.0616 | 0.01409 | 18.0409 | 330.6971 | 174.8727 | 12.18909 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 13:39:00 | 74.0616 | 0.01409 | 18.0409 | 330.6971 | 174.8727 | 12.18909 | – |
| 2026 Jun 06 17:56 | 2026 May 31 12:30:51 | 74.0603 | 0.01409 | 18.5453 | 339.4088 | 174.8727 | 12.18909 | – |
| 2026 Jun 05 17:56 | 2026 May 31 12:30:51 | 74.0603 | 0.01409 | 18.5453 | 339.4088 | 174.8727 | 12.18909 | – |
| 2026 Jun 04 17:57 | 2026 May 31 12:30:51 | 74.0603 | 0.01409 | 18.5453 | 339.4088 | 174.8727 | 12.18909 | – |
| 2026 Jun 02 17:56 | 2026 May 31 12:30:51 | 74.0603 | 0.01409 | 18.5453 | 339.4088 | 174.8727 | 12.18909 | – |
| 2026 Jun 01 17:57 | 2026 May 31 12:30:51 | 74.0603 | 0.01409 | 18.5453 | 339.4088 | 174.8727 | 12.18909 | – |
| 2026 May 31 17:58 | 2026 May 31 12:30:51 | 74.0603 | 0.01409 | 18.5453 | 339.4088 | 174.8727 | 12.18909 | – |
| 2026 May 30 17:57 | 2026 May 26 04:07:23 | 74.0602 | 0.01409 | 18.9915 | 347.0867 | 174.8727 | 12.18909 | – |
| 2026 May 29 17:57 | 2026 May 26 04:07:23 | 74.0602 | 0.01409 | 18.9915 | 347.0867 | 174.8727 | 12.18909 | – |
| 2026 May 28 17:56 | 2026 May 26 04:07:23 | 74.0602 | 0.01409 | 18.9915 | 347.0867 | 174.8727 | 12.18909 | – |
| 2026 May 27 17:57 | 2026 May 26 04:07:23 | 74.0602 | 0.01409 | 18.9915 | 347.0867 | 174.8727 | 12.18909 | – |
| 2026 May 26 17:57 | 2026 May 26 04:07:23 | 74.0602 | 0.01409 | 18.9915 | 347.0867 | 174.8727 | 12.18909 | – |
| 2026 May 25 17:57 | 2026 May 21 03:54:51 | 74.0607 | 0.01409 | 19.4093 | 354.2967 | 174.8727 | 12.18909 | – |