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 | 21234 |
| 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 15 21:13:59 | 74.0116 | 0.01240 | 22.4941 | 103.6644 | 287.0444 | 12.32885 | – |
| 2026 Jan 18 18:57 | 2026 Jan 15 21:13:59 | 74.0116 | 0.01240 | 22.4941 | 103.6644 | 287.0444 | 12.32885 | – |
| 2026 Jan 17 18:56 | 2026 Jan 15 21:13:59 | 74.0116 | 0.01240 | 22.4941 | 103.6644 | 287.0444 | 12.32885 | – |
| 2026 Jan 16 18:57 | 2026 Jan 15 21:13:59 | 74.0116 | 0.01240 | 22.4941 | 103.6644 | 287.0444 | 12.32885 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 08:55:27 | 74.0115 | 0.01239 | 22.8819 | 110.3386 | 287.0444 | 12.32885 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 08:55:27 | 74.0115 | 0.01239 | 22.8819 | 110.3386 | 287.0444 | 12.32885 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 08:55:27 | 74.0115 | 0.01239 | 22.8819 | 110.3386 | 287.0444 | 12.32885 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 23:50:00 | 74.0111 | 0.01239 | 23.3440 | 118.3307 | 287.0444 | 12.32885 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 23:50:00 | 74.0111 | 0.01239 | 23.3440 | 118.3307 | 287.0444 | 12.32885 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 23:50:00 | 74.0111 | 0.01239 | 23.3440 | 118.3307 | 287.0444 | 12.32885 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 23:50:00 | 74.0111 | 0.01239 | 23.3440 | 118.3307 | 287.0444 | 12.32885 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 23:50:00 | 74.0111 | 0.01239 | 23.3440 | 118.3307 | 287.0444 | 12.32885 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 09:57:12 | 74.0106 | 0.01239 | 23.8234 | 126.5779 | 287.0444 | 12.32885 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 09:57:12 | 74.0106 | 0.01239 | 23.8234 | 126.5779 | 287.0444 | 12.32885 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 09:57:12 | 74.0106 | 0.01239 | 23.8234 | 126.5779 | 287.0444 | 12.32885 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 09:57:12 | 74.0106 | 0.01239 | 23.8234 | 126.5779 | 287.0444 | 12.32885 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 09:57:12 | 74.0106 | 0.01239 | 23.8234 | 126.5779 | 287.0444 | 12.32885 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 11:00:36 | 74.0105 | 0.01241 | 0.2492 | 133.8982 | 287.0444 | 12.32885 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 11:00:36 | 74.0105 | 0.01241 | 0.2492 | 133.8982 | 287.0444 | 12.32885 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 11:00:36 | 74.0105 | 0.01241 | 0.2492 | 133.8982 | 287.0444 | 12.32885 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 11:00:36 | 74.0105 | 0.01241 | 0.2492 | 133.8982 | 287.0444 | 12.32885 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 11:00:36 | 74.0105 | 0.01241 | 0.2492 | 133.8982 | 287.0444 | 12.32885 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 00:40:31 | 74.0107 | 0.01244 | 0.8018 | 143.3455 | 287.0444 | 12.32885 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 00:40:31 | 74.0107 | 0.01244 | 0.8018 | 143.3455 | 287.0444 | 12.32885 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 00:40:31 | 74.0107 | 0.01244 | 0.8018 | 143.3455 | 287.0444 | 12.32885 | – |