Orbital elements of SL-8 R/B
| Launched | 27 December 1976 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 9638 |
| 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 May 11 17:56 | 2025 May 09 07:00:56 | 82.9398 | 0.00321 | 3.6010 | 133.5804 | 226.8030 | 13.78510 | 7.243 |
| 2025 May 10 17:56 | 2025 May 09 07:00:56 | 82.9398 | 0.00321 | 3.6010 | 133.5804 | 226.8030 | 13.78510 | 7.243 |
| 2025 May 09 17:57 | 2025 May 09 07:00:56 | 82.9398 | 0.00321 | 3.6010 | 133.5804 | 226.8030 | 13.78510 | 7.243 |
| 2025 May 08 17:56 | 2025 May 03 15:08:22 | 82.9392 | 0.00318 | 3.8824 | 149.0669 | 226.8030 | 13.78510 | 7.243 |
| 2025 May 07 17:56 | 2025 May 03 15:08:22 | 82.9392 | 0.00318 | 3.8824 | 149.0669 | 226.8030 | 13.78510 | 7.243 |
| 2025 May 06 17:57 | 2025 May 03 15:08:22 | 82.9392 | 0.00318 | 3.8824 | 149.0669 | 226.8030 | 13.78510 | 7.243 |
| 2025 May 05 17:56 | 2025 May 03 15:08:22 | 82.9392 | 0.00318 | 3.8824 | 149.0669 | 226.8030 | 13.78510 | 7.243 |
| 2025 May 04 17:57 | 2025 May 03 15:08:22 | 82.9392 | 0.00318 | 3.8824 | 149.0669 | 226.8030 | 13.78510 | 7.243 |
| 2025 May 03 17:57 | 2025 May 03 15:08:22 | 82.9392 | 0.00318 | 3.8824 | 149.0669 | 226.8030 | 13.78510 | 7.243 |
| 2025 May 01 17:56 | 2025 Apr 22 09:07:44 | 82.9374 | 0.00310 | 4.4416 | 180.3563 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 30 17:56 | 2025 Apr 22 09:07:44 | 82.9374 | 0.00310 | 4.4416 | 180.3563 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 29 17:57 | 2025 Apr 22 09:07:44 | 82.9374 | 0.00310 | 4.4416 | 180.3563 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 27 17:56 | 2025 Apr 22 09:07:44 | 82.9374 | 0.00310 | 4.4416 | 180.3563 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 26 17:57 | 2025 Apr 22 09:07:44 | 82.9374 | 0.00310 | 4.4416 | 180.3563 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 25 17:56 | 2025 Apr 22 09:07:44 | 82.9374 | 0.00310 | 4.4416 | 180.3563 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 24 17:56 | 2025 Apr 22 09:07:44 | 82.9374 | 0.00310 | 4.4416 | 180.3563 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 23 17:57 | 2025 Apr 22 09:07:44 | 82.9374 | 0.00310 | 4.4416 | 180.3563 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 22 17:56 | 2025 Apr 22 09:07:44 | 82.9374 | 0.00310 | 4.4416 | 180.3563 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 21 17:57 | 2025 Apr 16 10:17:03 | 82.9364 | 0.00306 | 4.7376 | 197.2322 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 20 17:56 | 2025 Apr 16 10:17:03 | 82.9364 | 0.00306 | 4.7376 | 197.2322 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 19 17:56 | 2025 Apr 16 10:17:03 | 82.9364 | 0.00306 | 4.7376 | 197.2322 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 18 17:57 | 2025 Apr 16 10:17:03 | 82.9364 | 0.00306 | 4.7376 | 197.2322 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 17 17:56 | 2025 Apr 16 10:17:03 | 82.9364 | 0.00306 | 4.7376 | 197.2322 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 16 17:57 | 2025 Apr 16 10:17:03 | 82.9364 | 0.00306 | 4.7376 | 197.2322 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 15 17:56 | 2025 Apr 10 11:26:22 | 82.9352 | 0.00303 | 5.0335 | 214.2804 | 226.8030 | 13.78510 | 7.243 |
| 2025 Apr 14 17:56 | 2025 Apr 10 11:26:22 | 82.9352 | 0.00303 | 5.0335 | 214.2804 | 226.8030 | 13.78510 | 7.243 |