Orbital elements of SL-8 R/B
| Launched | 29 November 1968 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 3577 |
| 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 Dec 28 18:57 | 2025 Dec 26 15:06:05 | 74.0508 | 0.00356 | 16.4816 | 266.7591 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 27 18:57 | 2025 Dec 26 15:06:05 | 74.0508 | 0.00356 | 16.4816 | 266.7591 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 26 18:56 | 2025 Dec 26 15:06:05 | 74.0508 | 0.00356 | 16.4816 | 266.7591 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 25 18:57 | 2025 Dec 20 12:30:03 | 74.0515 | 0.00356 | 17.0943 | 276.9589 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 24 18:56 | 2025 Dec 20 12:30:03 | 74.0515 | 0.00356 | 17.0943 | 276.9589 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 23 18:56 | 2025 Dec 20 12:30:03 | 74.0515 | 0.00356 | 17.0943 | 276.9589 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 22 18:57 | 2025 Dec 20 12:30:03 | 74.0515 | 0.00356 | 17.0943 | 276.9589 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 21 18:57 | 2025 Dec 20 12:30:03 | 74.0515 | 0.00356 | 17.0943 | 276.9589 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 12:30:03 | 74.0515 | 0.00356 | 17.0943 | 276.9589 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 19 18:57 | 2025 Dec 12 06:00:52 | 74.0521 | 0.00357 | 17.9238 | 290.6858 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 18 18:57 | 2025 Dec 12 06:00:52 | 74.0521 | 0.00357 | 17.9238 | 290.6858 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 17 18:58 | 2025 Dec 12 06:00:52 | 74.0521 | 0.00357 | 17.9238 | 290.6858 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 16 18:57 | 2025 Dec 12 06:00:52 | 74.0521 | 0.00357 | 17.9238 | 290.6858 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:00:52 | 74.0521 | 0.00357 | 17.9238 | 290.6858 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:00:52 | 74.0521 | 0.00357 | 17.9238 | 290.6858 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:00:52 | 74.0521 | 0.00357 | 17.9238 | 290.6858 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:00:52 | 74.0521 | 0.00357 | 17.9238 | 290.6858 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:52:51 | 74.0520 | 0.00356 | 18.4259 | 299.0300 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:52:51 | 74.0520 | 0.00356 | 18.4259 | 299.0300 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:52:51 | 74.0520 | 0.00356 | 18.4259 | 299.0300 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:52:51 | 74.0520 | 0.00356 | 18.4259 | 299.0300 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:52:51 | 74.0520 | 0.00356 | 18.4259 | 299.0300 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 07:35:16 | 74.0515 | 0.00356 | 18.9203 | 307.2380 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 07:35:16 | 74.0515 | 0.00356 | 18.9203 | 307.2380 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 07:35:16 | 74.0515 | 0.00356 | 18.9203 | 307.2380 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 07:35:16 | 74.0515 | 0.00356 | 18.9203 | 307.2380 | 104.1463 | 13.19120 | 6.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 07:35:16 | 74.0515 | 0.00356 | 18.9203 | 307.2380 | 104.1463 | 13.19120 | 6.743 |