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 | 22840 |
| 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 |
| 2025 Aug 31 17:56 | 2025 Aug 24 17:59:44 | 73.9589 | 0.01638 | 22.2198 | 212.5006 | 306.1479 | 12.39711 | – |
| 2025 Aug 30 17:56 | 2025 Aug 24 17:59:44 | 73.9589 | 0.01638 | 22.2198 | 212.5006 | 306.1479 | 12.39711 | – |
| 2025 Aug 29 17:56 | 2025 Aug 24 17:59:44 | 73.9589 | 0.01638 | 22.2198 | 212.5006 | 306.1479 | 12.39711 | – |
| 2025 Aug 28 17:57 | 2025 Aug 24 17:59:44 | 73.9589 | 0.01638 | 22.2198 | 212.5006 | 306.1479 | 12.39711 | – |
| 2025 Aug 22 17:56 | 2025 Aug 07 08:55:49 | 73.9590 | 0.01618 | 23.7374 | 237.5386 | 306.1479 | 12.39711 | – |
| 2025 Aug 20 17:56 | 2025 Aug 07 08:55:49 | 73.9590 | 0.01618 | 23.7374 | 237.5386 | 306.1479 | 12.39711 | – |
| 2025 Aug 19 17:56 | 2025 Aug 07 08:55:49 | 73.9590 | 0.01618 | 23.7374 | 237.5386 | 306.1479 | 12.39711 | – |
| 2025 Aug 18 17:56 | 2025 Aug 07 08:55:49 | 73.9590 | 0.01618 | 23.7374 | 237.5386 | 306.1479 | 12.39711 | – |
| 2025 Aug 16 17:56 | 2025 Aug 07 08:55:49 | 73.9590 | 0.01618 | 23.7374 | 237.5386 | 306.1479 | 12.39711 | – |
| 2025 Aug 15 17:57 | 2025 Aug 07 08:55:49 | 73.9590 | 0.01618 | 23.7374 | 237.5386 | 306.1479 | 12.39711 | – |
| 2025 Aug 14 17:56 | 2025 Aug 07 08:55:49 | 73.9590 | 0.01618 | 23.7374 | 237.5386 | 306.1479 | 12.39711 | – |
| 2025 Aug 13 17:58 | 2025 Aug 07 08:55:49 | 73.9590 | 0.01618 | 23.7374 | 237.5386 | 306.1479 | 12.39711 | – |
| 2025 Aug 12 17:56 | 2025 Aug 07 08:55:49 | 73.9590 | 0.01618 | 23.7374 | 237.5386 | 306.1479 | 12.39711 | – |
| 2025 Aug 11 17:56 | 2025 Aug 05 08:30:03 | 73.9601 | 0.01615 | 23.9137 | 240.4680 | 306.1479 | 12.39711 | – |
| 2025 Aug 10 17:57 | 2025 Aug 05 08:30:03 | 73.9601 | 0.01615 | 23.9137 | 240.4680 | 306.1479 | 12.39711 | – |
| 2025 Aug 09 17:56 | 2025 Aug 05 08:30:03 | 73.9601 | 0.01615 | 23.9137 | 240.4680 | 306.1479 | 12.39711 | – |
| 2025 Aug 08 17:56 | 2025 Aug 05 08:30:03 | 73.9601 | 0.01615 | 23.9137 | 240.4680 | 306.1479 | 12.39711 | – |
| 2025 Aug 07 17:56 | 2025 Aug 05 08:30:03 | 73.9601 | 0.01615 | 23.9137 | 240.4680 | 306.1479 | 12.39711 | – |
| 2025 Aug 05 17:56 | 2025 Jul 26 10:17:44 | 73.9609 | 0.01603 | 0.7804 | 255.0710 | 306.1479 | 12.39711 | – |
| 2025 Aug 04 17:56 | 2025 Jul 26 10:17:44 | 73.9609 | 0.01603 | 0.7804 | 255.0710 | 306.1479 | 12.39711 | – |