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 | 21208 |
| 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 Feb 02 18:56 | 2026 Feb 01 19:23:43 | 73.9610 | 0.01511 | 21.0290 | 205.5185 | 183.7109 | 12.31132 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 18:28:56 | 73.9614 | 0.01513 | 21.4618 | 212.8341 | 183.7109 | 12.31132 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 18:28:56 | 73.9614 | 0.01513 | 21.4618 | 212.8341 | 183.7109 | 12.31132 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 18:28:56 | 73.9614 | 0.01513 | 21.4618 | 212.8341 | 183.7109 | 12.31132 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 18:28:56 | 73.9614 | 0.01513 | 21.4618 | 212.8341 | 183.7109 | 12.31132 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 18:28:56 | 73.9614 | 0.01513 | 21.4618 | 212.8341 | 183.7109 | 12.31132 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 22:15:51 | 73.9611 | 0.01516 | 21.9637 | 221.3000 | 183.7109 | 12.31132 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 22:15:51 | 73.9611 | 0.01516 | 21.9637 | 221.3000 | 183.7109 | 12.31132 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 22:15:51 | 73.9611 | 0.01516 | 21.9637 | 221.3000 | 183.7109 | 12.31132 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 22:15:51 | 73.9611 | 0.01516 | 21.9637 | 221.3000 | 183.7109 | 12.31132 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 22:15:51 | 73.9611 | 0.01516 | 21.9637 | 221.3000 | 183.7109 | 12.31132 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 08:12:58 | 73.9609 | 0.01519 | 22.4435 | 229.3802 | 183.7109 | 12.31132 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 08:12:58 | 73.9609 | 0.01519 | 22.4435 | 229.3802 | 183.7109 | 12.31132 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 08:12:58 | 73.9609 | 0.01519 | 22.4435 | 229.3802 | 183.7109 | 12.31132 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 08:12:58 | 73.9609 | 0.01519 | 22.4435 | 229.3802 | 183.7109 | 12.31132 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 08:12:58 | 73.9609 | 0.01519 | 22.4435 | 229.3802 | 183.7109 | 12.31132 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 08:12:58 | 73.9609 | 0.01519 | 22.4435 | 229.3802 | 183.7109 | 12.31132 | – |
| 2026 Jan 15 18:56 | 2026 Jan 09 23:35:22 | 73.9602 | 0.01522 | 22.9899 | 238.5265 | 183.7109 | 12.31132 | – |
| 2026 Jan 13 18:56 | 2026 Jan 09 23:35:22 | 73.9602 | 0.01522 | 22.9899 | 238.5265 | 183.7109 | 12.31132 | – |
| 2026 Jan 11 18:57 | 2026 Jan 09 23:35:22 | 73.9602 | 0.01522 | 22.9899 | 238.5265 | 183.7109 | 12.31132 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 08:07:40 | 73.9601 | 0.01524 | 23.3031 | 243.7477 | 183.7109 | 12.31132 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 08:07:40 | 73.9601 | 0.01524 | 23.3031 | 243.7477 | 183.7109 | 12.31132 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 08:07:40 | 73.9601 | 0.01524 | 23.3031 | 243.7477 | 183.7109 | 12.31132 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 08:07:40 | 73.9601 | 0.01524 | 23.3031 | 243.7477 | 183.7109 | 12.31132 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 08:07:40 | 73.9601 | 0.01524 | 23.3031 | 243.7477 | 183.7109 | 12.31132 | – |