Orbital elements of SL-8 DEB
| Launched | 16 January 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15490 |
| 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 05 18:58 | 2026 Feb 01 12:33:17 | 74.0281 | 0.00024 | 15.6879 | 31.4608 | 328.6704 | 14.64425 | – |
| 2026 Feb 04 18:57 | 2026 Feb 01 12:33:17 | 74.0281 | 0.00024 | 15.6879 | 31.4608 | 328.6704 | 14.64425 | – |
| 2026 Feb 03 18:56 | 2026 Feb 01 12:33:17 | 74.0281 | 0.00024 | 15.6879 | 31.4608 | 328.6704 | 14.64425 | – |
| 2026 Feb 02 18:56 | 2026 Feb 01 12:33:17 | 74.0281 | 0.00024 | 15.6879 | 31.4608 | 328.6704 | 14.64425 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 14:30:24 | 74.0299 | 0.00021 | 16.3183 | 43.4133 | 328.6704 | 14.64425 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 14:30:24 | 74.0299 | 0.00021 | 16.3183 | 43.4133 | 328.6704 | 14.64425 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 14:30:24 | 74.0299 | 0.00021 | 16.3183 | 43.4133 | 328.6704 | 14.64425 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 14:30:24 | 74.0299 | 0.00021 | 16.3183 | 43.4133 | 328.6704 | 14.64425 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 14:30:24 | 74.0299 | 0.00021 | 16.3183 | 43.4133 | 328.6704 | 14.64425 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 09:18:11 | 74.0295 | 0.00019 | 17.1150 | 63.5326 | 328.6704 | 14.64425 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 09:18:11 | 74.0295 | 0.00019 | 17.1150 | 63.5326 | 328.6704 | 14.64425 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 09:18:11 | 74.0295 | 0.00019 | 17.1150 | 63.5326 | 328.6704 | 14.64425 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 09:18:11 | 74.0295 | 0.00019 | 17.1150 | 63.5326 | 328.6704 | 14.64425 | – |