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 | 25085 |
| 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 22:20:53 | 74.1107 | 0.01828 | 1.3674 | 311.1436 | 74.1320 | 12.24378 | – |
| 2026 Feb 04 18:57 | 2026 Feb 01 22:20:53 | 74.1107 | 0.01828 | 1.3674 | 311.1436 | 74.1320 | 12.24378 | – |
| 2026 Feb 03 18:56 | 2026 Feb 01 22:20:53 | 74.1107 | 0.01828 | 1.3674 | 311.1436 | 74.1320 | 12.24378 | – |
| 2026 Feb 02 18:56 | 2026 Feb 01 22:20:53 | 74.1107 | 0.01828 | 1.3674 | 311.1436 | 74.1320 | 12.24378 | – |
| 2026 Feb 01 18:56 | 2026 Jan 25 23:40:43 | 74.1083 | 0.01822 | 1.9511 | 320.8592 | 74.1320 | 12.24378 | – |
| 2026 Jan 31 18:56 | 2026 Jan 25 23:40:43 | 74.1083 | 0.01822 | 1.9511 | 320.8592 | 74.1320 | 12.24378 | – |
| 2026 Jan 30 18:57 | 2026 Jan 25 23:40:43 | 74.1083 | 0.01822 | 1.9511 | 320.8592 | 74.1320 | 12.24378 | – |
| 2026 Jan 29 18:56 | 2026 Jan 25 23:40:43 | 74.1083 | 0.01822 | 1.9511 | 320.8592 | 74.1320 | 12.24378 | – |
| 2026 Jan 28 18:56 | 2026 Jan 25 23:40:43 | 74.1083 | 0.01822 | 1.9511 | 320.8592 | 74.1320 | 12.24378 | – |
| 2026 Jan 27 18:56 | 2026 Jan 20 00:32:41 | 74.1087 | 0.01816 | 2.4526 | 329.3168 | 74.1320 | 12.24378 | – |