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 | 21164 |
| 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 Jan 19 18:57 | 2026 Jan 16 06:40:33 | 74.0475 | 0.01251 | 21.4717 | 60.5736 | 52.4126 | 12.22029 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 06:40:33 | 74.0475 | 0.01251 | 21.4717 | 60.5736 | 52.4126 | 12.22029 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 06:40:33 | 74.0475 | 0.01251 | 21.4717 | 60.5736 | 52.4126 | 12.22029 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 06:40:33 | 74.0475 | 0.01251 | 21.4717 | 60.5736 | 52.4126 | 12.22029 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 15:05:55 | 74.0482 | 0.01250 | 21.8620 | 67.2422 | 52.4126 | 12.22029 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 15:05:55 | 74.0482 | 0.01250 | 21.8620 | 67.2422 | 52.4126 | 12.22029 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 15:05:55 | 74.0482 | 0.01250 | 21.8620 | 67.2422 | 52.4126 | 12.22029 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 06:45:16 | 74.0477 | 0.01249 | 22.3111 | 74.9184 | 52.4126 | 12.22029 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 06:45:16 | 74.0477 | 0.01249 | 22.3111 | 74.9184 | 52.4126 | 12.22029 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 06:45:16 | 74.0477 | 0.01249 | 22.3111 | 74.9184 | 52.4126 | 12.22029 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 06:45:16 | 74.0477 | 0.01249 | 22.3111 | 74.9184 | 52.4126 | 12.22029 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 06:45:16 | 74.0477 | 0.01249 | 22.3111 | 74.9184 | 52.4126 | 12.22029 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 09:45:54 | 74.0472 | 0.01249 | 22.8045 | 83.3595 | 52.4126 | 12.22029 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 09:45:54 | 74.0472 | 0.01249 | 22.8045 | 83.3595 | 52.4126 | 12.22029 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 09:45:54 | 74.0472 | 0.01249 | 22.8045 | 83.3595 | 52.4126 | 12.22029 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 09:45:54 | 74.0472 | 0.01249 | 22.8045 | 83.3595 | 52.4126 | 12.22029 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 09:45:54 | 74.0472 | 0.01249 | 22.8045 | 83.3595 | 52.4126 | 12.22029 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 09:55:39 | 74.0468 | 0.01249 | 23.2239 | 90.5375 | 52.4126 | 12.22029 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 09:55:39 | 74.0468 | 0.01249 | 23.2239 | 90.5375 | 52.4126 | 12.22029 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 09:55:39 | 74.0468 | 0.01249 | 23.2239 | 90.5375 | 52.4126 | 12.22029 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 09:55:39 | 74.0468 | 0.01249 | 23.2239 | 90.5375 | 52.4126 | 12.22029 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 09:55:39 | 74.0468 | 0.01249 | 23.2239 | 90.5375 | 52.4126 | 12.22029 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 10:15:51 | 74.0467 | 0.01249 | 23.7266 | 99.1336 | 52.4126 | 12.22029 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 10:15:51 | 74.0467 | 0.01249 | 23.7266 | 99.1336 | 52.4126 | 12.22029 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 10:15:51 | 74.0467 | 0.01249 | 23.7266 | 99.1336 | 52.4126 | 12.22029 | – |