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 Aug 01 17:57 | 2026 Aug 01 01:43:16 | 74.0072 | 0.01275 | 5.5503 | 175.0859 | 337.1302 | 12.32924 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 02:56:48 | 74.0080 | 0.01274 | 5.9756 | 182.3582 | 337.1302 | 12.32924 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 02:56:48 | 74.0080 | 0.01274 | 5.9756 | 182.3582 | 337.1302 | 12.32924 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 02:56:48 | 74.0080 | 0.01274 | 5.9756 | 182.3582 | 337.1302 | 12.32924 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 02:56:48 | 74.0080 | 0.01274 | 5.9756 | 182.3582 | 337.1302 | 12.32924 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 02:56:48 | 74.0080 | 0.01274 | 5.9756 | 182.3582 | 337.1302 | 12.32924 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 18:34:45 | 74.0084 | 0.01274 | 6.5212 | 191.6983 | 337.1302 | 12.32924 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 18:34:45 | 74.0084 | 0.01274 | 6.5212 | 191.6983 | 337.1302 | 12.32924 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 18:34:45 | 74.0084 | 0.01274 | 6.5212 | 191.6983 | 337.1302 | 12.32924 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 18:34:45 | 74.0084 | 0.01274 | 6.5212 | 191.6983 | 337.1302 | 12.32924 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 18:34:45 | 74.0084 | 0.01274 | 6.5212 | 191.6983 | 337.1302 | 12.32924 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 18:34:45 | 74.0084 | 0.01274 | 6.5212 | 191.6983 | 337.1302 | 12.32924 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 04:04:01 | 74.0084 | 0.01274 | 6.9169 | 198.5235 | 337.1302 | 12.32924 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 04:04:01 | 74.0084 | 0.01274 | 6.9169 | 198.5235 | 337.1302 | 12.32924 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 04:04:01 | 74.0084 | 0.01274 | 6.9169 | 198.5235 | 337.1302 | 12.32924 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 04:04:01 | 74.0084 | 0.01274 | 6.9169 | 198.5235 | 337.1302 | 12.32924 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 04:04:01 | 74.0084 | 0.01274 | 6.9169 | 198.5235 | 337.1302 | 12.32924 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 04:04:01 | 74.0084 | 0.01274 | 6.9169 | 198.5235 | 337.1302 | 12.32924 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 05:17:24 | 74.0086 | 0.01275 | 7.3421 | 205.8338 | 337.1302 | 12.32924 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 05:17:24 | 74.0086 | 0.01275 | 7.3421 | 205.8338 | 337.1302 | 12.32924 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 05:17:24 | 74.0086 | 0.01275 | 7.3421 | 205.8338 | 337.1302 | 12.32924 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 05:17:24 | 74.0086 | 0.01275 | 7.3421 | 205.8338 | 337.1302 | 12.32924 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 05:17:24 | 74.0086 | 0.01275 | 7.3421 | 205.8338 | 337.1302 | 12.32924 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 05:11:39 | 74.0078 | 0.01277 | 7.8580 | 214.6525 | 337.1302 | 12.32924 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 05:11:39 | 74.0078 | 0.01277 | 7.8580 | 214.6525 | 337.1302 | 12.32924 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 05:11:39 | 74.0078 | 0.01277 | 7.8580 | 214.6525 | 337.1302 | 12.32924 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 05:11:39 | 74.0078 | 0.01277 | 7.8580 | 214.6525 | 337.1302 | 12.32924 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 05:11:39 | 74.0078 | 0.01277 | 7.8580 | 214.6525 | 337.1302 | 12.32924 | – |