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 Oct 19 17:56 | 2025 Oct 19 04:11:16 | 73.8856 | 0.05619 | 5.3036 | 75.0670 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 18 17:56 | 2025 Oct 17 20:23:16 | 73.8855 | 0.05620 | 5.4679 | 77.8096 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 17 17:56 | 2025 Oct 17 03:39:02 | 73.8858 | 0.05620 | 5.5543 | 79.2548 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 16 17:56 | 2025 Oct 15 16:30:07 | 73.8859 | 0.05621 | 5.7359 | 82.2897 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 15 17:56 | 2025 Oct 14 17:04:09 | 73.8860 | 0.05622 | 5.8570 | 84.3126 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 14 17:56 | 2025 Oct 13 20:59:01 | 73.8861 | 0.05622 | 5.9607 | 86.0444 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 12 17:56 | 2025 Oct 12 04:48:42 | 73.8862 | 0.05624 | 6.1682 | 89.5109 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 11 17:57 | 2025 Oct 11 05:22:39 | 73.8859 | 0.05625 | 6.2892 | 91.5359 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 09 17:56 | 2025 Oct 09 04:50:02 | 73.8852 | 0.05627 | 6.5399 | 95.7250 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 08 17:56 | 2025 Oct 08 12:05:39 | 73.8850 | 0.05627 | 6.6264 | 97.1671 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 07 17:56 | 2025 Oct 07 05:57:45 | 73.8845 | 0.05629 | 6.7820 | 99.7697 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 05 17:56 | 2025 Oct 05 05:24:55 | 73.8846 | 0.05631 | 7.0327 | 103.9579 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 04 17:57 | 2025 Oct 04 12:40:28 | 73.8848 | 0.05632 | 7.1191 | 105.4005 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 03 17:57 | 2025 Oct 03 06:32:24 | 73.8853 | 0.05633 | 7.2747 | 108.0010 | 291.1970 | 14.34533 | 4.743 |
| 2025 Oct 02 17:56 | 2025 Oct 02 03:45:12 | 73.8855 | 0.05635 | 7.4130 | 110.3091 | 291.1970 | 14.34533 | 4.743 |
| 2025 Sep 30 17:56 | 2025 Sep 30 11:34:18 | 73.8856 | 0.05638 | 7.6205 | 113.7729 | 291.1970 | 14.34533 | 4.743 |
| 2025 Sep 29 17:56 | 2025 Sep 28 16:02:21 | 73.8861 | 0.05641 | 7.8452 | 117.5306 | 291.1970 | 14.34533 | 4.743 |
| 2025 Sep 28 17:56 | 2025 Sep 27 23:17:43 | 73.8860 | 0.05643 | 7.9316 | 118.9769 | 291.1970 | 14.34533 | 4.743 |
| 2025 Sep 27 17:56 | 2025 Sep 26 23:51:12 | 73.8857 | 0.05644 | 8.0526 | 120.9986 | 291.1970 | 14.34533 | 4.743 |
| 2025 Sep 26 17:56 | 2025 Sep 26 00:24:40 | 73.8856 | 0.05645 | 8.1736 | 123.0154 | 291.1970 | 14.34533 | 4.743 |
| 2025 Sep 25 17:56 | 2025 Sep 24 23:17:37 | 73.8858 | 0.05646 | 8.3032 | 125.1750 | 291.1970 | 14.34533 | 4.743 |
| 2025 Sep 24 17:56 | 2025 Sep 24 01:31:29 | 73.8860 | 0.05648 | 8.4155 | 127.0515 | 291.1970 | 14.34533 | 4.743 |