Orbital elements of SL-8 R/B
| Launched | 26 December 1971 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5730 |
| 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 14 18:56 | 2025 Dec 14 00:15:26 | 73.8888 | 0.05592 | 22.3750 | 319.6351 | 36.4523 | 14.35768 | 4.743 |
| 2025 Dec 13 18:56 | 2025 Dec 13 07:32:07 | 73.8889 | 0.05593 | 22.4615 | 321.0754 | 36.4523 | 14.35768 | 4.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:27:06 | 73.8889 | 0.05594 | 22.5913 | 323.2275 | 36.4523 | 14.35768 | 4.743 |
| 2025 Dec 11 18:56 | 2025 Dec 11 07:02:24 | 73.8892 | 0.05595 | 22.7126 | 325.2442 | 36.4523 | 14.35768 | 4.743 |
| 2025 Dec 10 18:56 | 2025 Dec 10 10:58:20 | 73.8890 | 0.05596 | 22.8164 | 326.9710 | 36.4523 | 14.35768 | 4.743 |
| 2025 Dec 09 18:56 | 2025 Dec 09 11:33:33 | 73.8887 | 0.05597 | 22.9376 | 328.9853 | 36.4523 | 14.35768 | 4.743 |
| 2025 Dec 08 18:56 | 2025 Dec 08 07:07:43 | 73.8885 | 0.05598 | 23.0847 | 331.4282 | 36.4523 | 14.35768 | 4.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 01:01:29 | 73.8883 | 0.05599 | 23.2405 | 334.0165 | 36.4523 | 14.35768 | 4.743 |
| 2025 Dec 06 18:56 | 2025 Dec 05 12:13:48 | 73.8880 | 0.05600 | 23.4310 | 337.1866 | 36.4523 | 14.35768 | 4.743 |
| 2025 Dec 05 18:57 | 2025 Dec 05 07:12:45 | 73.8879 | 0.05601 | 23.4569 | 337.6172 | 36.4523 | 14.35768 | 4.743 |
| 2025 Dec 04 18:57 | 2025 Dec 04 06:07:27 | 73.8881 | 0.05602 | 23.5868 | 339.7762 | 36.4523 | 14.35768 | 4.743 |
| 2025 Dec 03 18:56 | 2025 Dec 03 11:43:33 | 73.8884 | 0.05602 | 23.6820 | 341.3576 | 36.4523 | 14.35768 | 4.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 10:38:12 | 73.8889 | 0.05603 | 23.8118 | 343.5203 | 36.4523 | 14.35768 | 4.743 |
| 2025 Nov 30 18:57 | 2025 Nov 30 13:28:31 | 73.8892 | 0.05604 | 0.0454 | 347.4043 | 36.4523 | 14.35768 | 4.743 |
| 2025 Nov 29 18:56 | 2025 Nov 29 04:01:17 | 73.8893 | 0.05605 | 0.2185 | 350.2794 | 36.4523 | 14.35768 | 4.743 |
| 2025 Nov 28 18:57 | 2025 Nov 28 04:36:12 | 73.8892 | 0.05605 | 0.3396 | 352.2971 | 36.4523 | 14.35768 | 4.743 |
| 2025 Nov 27 18:57 | 2025 Nov 27 06:51:27 | 73.8890 | 0.05605 | 0.4521 | 354.1710 | 36.4523 | 14.35768 | 4.743 |
| 2025 Nov 26 18:57 | 2025 Nov 26 09:06:42 | 73.8887 | 0.05606 | 0.5645 | 356.0397 | 36.4523 | 14.35768 | 4.743 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:21:56 | 73.8886 | 0.05606 | 0.6770 | 357.9126 | 36.4523 | 14.35768 | 4.743 |
| 2025 Nov 24 18:56 | 2025 Nov 24 10:16:24 | 73.8886 | 0.05605 | 0.8068 | 0.0756 | 36.4523 | 14.35768 | 4.743 |
| 2025 Nov 23 18:57 | 2025 Nov 23 07:30:29 | 73.8888 | 0.05605 | 0.9452 | 2.3857 | 36.4523 | 14.35768 | 4.743 |
| 2025 Nov 21 18:57 | 2025 Nov 20 14:15:59 | 73.8894 | 0.05608 | 1.2826 | 7.9987 | 36.4523 | 14.35768 | 4.743 |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:54:06 | 73.8894 | 0.05608 | 1.3259 | 8.7191 | 36.4523 | 14.35768 | 4.743 |
| 2025 Nov 18 18:57 | 2025 Nov 18 07:03:35 | 73.8900 | 0.05608 | 1.5681 | 12.7555 | 36.4523 | 14.35768 | 4.743 |