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 |
| 2025 Jun 30 17:56 | 2025 Jun 28 11:57:39 | 74.0430 | 0.01261 | 14.4176 | 348.5713 | 122.2800 | 12.22027 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 11:57:39 | 74.0430 | 0.01261 | 14.4176 | 348.5713 | 122.2800 | 12.22027 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 11:57:39 | 74.0430 | 0.01261 | 14.4176 | 348.5713 | 122.2800 | 12.22027 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 10:03:49 | 74.0434 | 0.01260 | 14.9282 | 357.2708 | 122.2800 | 12.22027 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 10:03:49 | 74.0434 | 0.01260 | 14.9282 | 357.2708 | 122.2800 | 12.22027 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 10:03:49 | 74.0434 | 0.01260 | 14.9282 | 357.2708 | 122.2800 | 12.22027 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 10:03:49 | 74.0434 | 0.01260 | 14.9282 | 357.2708 | 122.2800 | 12.22027 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 10:03:49 | 74.0434 | 0.01260 | 14.9282 | 357.2708 | 122.2800 | 12.22027 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 10:13:30 | 74.0442 | 0.01259 | 15.3475 | 4.4031 | 122.2800 | 12.22027 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 10:13:30 | 74.0442 | 0.01259 | 15.3475 | 4.4031 | 122.2800 | 12.22027 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 10:13:30 | 74.0442 | 0.01259 | 15.3475 | 4.4031 | 122.2800 | 12.22027 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 10:13:30 | 74.0442 | 0.01259 | 15.3475 | 4.4031 | 122.2800 | 12.22027 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 10:13:30 | 74.0442 | 0.01259 | 15.3475 | 4.4031 | 122.2800 | 12.22027 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 10:13:30 | 74.0442 | 0.01259 | 15.3475 | 4.4031 | 122.2800 | 12.22027 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 15:28:36 | 74.0450 | 0.01258 | 15.8330 | 12.6705 | 122.2800 | 12.22027 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 15:28:36 | 74.0450 | 0.01258 | 15.8330 | 12.6705 | 122.2800 | 12.22027 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 15:28:36 | 74.0450 | 0.01258 | 15.8330 | 12.6705 | 122.2800 | 12.22027 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 15:28:36 | 74.0450 | 0.01258 | 15.8330 | 12.6705 | 122.2800 | 12.22027 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 15:28:36 | 74.0450 | 0.01258 | 15.8330 | 12.6705 | 122.2800 | 12.22027 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 15:51:53 | 74.0454 | 0.01257 | 16.3355 | 21.2369 | 122.2800 | 12.22027 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 15:51:53 | 74.0454 | 0.01257 | 16.3355 | 21.2369 | 122.2800 | 12.22027 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 15:51:53 | 74.0454 | 0.01257 | 16.3355 | 21.2369 | 122.2800 | 12.22027 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 15:51:53 | 74.0454 | 0.01257 | 16.3355 | 21.2369 | 122.2800 | 12.22027 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 15:51:53 | 74.0454 | 0.01257 | 16.3355 | 21.2369 | 122.2800 | 12.22027 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 15:51:53 | 74.0454 | 0.01257 | 16.3355 | 21.2369 | 122.2800 | 12.22027 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 13:04:21 | 74.0450 | 0.01257 | 16.6811 | 27.1402 | 122.2800 | 12.22027 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 13:04:21 | 74.0450 | 0.01257 | 16.6811 | 27.1402 | 122.2800 | 12.22027 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 13:04:21 | 74.0450 | 0.01257 | 16.6811 | 27.1402 | 122.2800 | 12.22027 | – |