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 May 17 17:57 | 2025 May 17 01:50:21 | 73.8896 | 0.05716 | 0.4953 | 34.6083 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 16 17:56 | 2025 May 15 17:59:26 | 73.8901 | 0.05717 | 0.6593 | 37.3508 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 15 17:57 | 2025 May 14 18:31:22 | 73.8901 | 0.05717 | 0.7801 | 39.3659 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 14 17:56 | 2025 May 14 10:08:29 | 73.8902 | 0.05717 | 0.8232 | 40.0847 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 13 17:56 | 2025 May 13 03:58:03 | 73.8906 | 0.05718 | 0.9785 | 42.6686 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 12 17:56 | 2025 May 12 02:49:21 | 73.8911 | 0.05718 | 1.1079 | 44.8268 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 11 17:56 | 2025 May 11 00:00:01 | 73.8914 | 0.05719 | 1.2460 | 47.1299 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 10 17:56 | 2025 May 09 19:30:04 | 73.8913 | 0.05720 | 1.3926 | 49.5767 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 09 17:57 | 2025 May 08 09:58:19 | 73.8911 | 0.05720 | 1.5651 | 52.4506 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 08 17:56 | 2025 May 07 18:53:00 | 73.8911 | 0.05720 | 1.6428 | 53.7473 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 07 17:56 | 2025 May 07 03:47:41 | 73.8912 | 0.05721 | 1.7204 | 55.0448 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 06 17:57 | 2025 May 05 19:56:25 | 73.8910 | 0.05722 | 1.8843 | 57.7819 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 05 17:56 | 2025 May 04 20:28:05 | 73.8904 | 0.05723 | 2.0050 | 59.7953 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 04 17:57 | 2025 May 04 05:22:42 | 73.8903 | 0.05723 | 2.0827 | 61.0912 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 03 17:57 | 2025 May 03 04:13:43 | 73.8904 | 0.05724 | 2.2121 | 63.2498 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 02 17:57 | 2025 May 01 20:22:17 | 73.8908 | 0.05726 | 2.3760 | 65.9859 | 329.0906 | 14.32307 | 4.743 |
| 2025 May 01 17:56 | 2025 Apr 28 20:16:09 | 73.8914 | 0.05728 | 2.7469 | 72.1739 | 329.0906 | 14.32307 | 4.743 |
| 2025 Apr 30 17:56 | 2025 Apr 28 20:16:09 | 73.8914 | 0.05728 | 2.7469 | 72.1739 | 329.0906 | 14.32307 | 4.743 |
| 2025 Apr 29 17:57 | 2025 Apr 28 20:16:09 | 73.8914 | 0.05728 | 2.7469 | 72.1739 | 329.0906 | 14.32307 | 4.743 |
| 2025 Apr 27 17:56 | 2025 Apr 26 21:18:58 | 73.8913 | 0.05730 | 2.9883 | 76.2033 | 329.0906 | 14.32307 | 4.743 |
| 2025 Apr 26 17:57 | 2025 Apr 26 06:13:25 | 73.8912 | 0.05731 | 3.0658 | 77.4917 | 329.0906 | 14.32307 | 4.743 |
| 2025 Apr 25 17:56 | 2025 Apr 25 05:04:08 | 73.8905 | 0.05732 | 3.1952 | 79.6645 | 329.0906 | 14.32307 | 4.743 |
| 2025 Apr 24 17:56 | 2025 Apr 23 19:31:41 | 73.8896 | 0.05734 | 3.3677 | 82.5406 | 329.0906 | 14.32307 | 4.743 |
| 2025 Apr 23 17:57 | 2025 Apr 22 06:37:56 | 73.8896 | 0.05735 | 3.5574 | 85.7090 | 329.0906 | 14.32307 | 4.743 |
| 2025 Apr 22 17:56 | 2025 Apr 22 06:37:56 | 73.8896 | 0.05735 | 3.5574 | 85.7090 | 329.0906 | 14.32307 | 4.743 |
| 2025 Apr 21 17:57 | 2025 Apr 21 05:28:31 | 73.8896 | 0.05736 | 3.6868 | 87.8592 | 329.0906 | 14.32307 | 4.743 |
| 2025 Apr 20 17:56 | 2025 Apr 20 04:19:03 | 73.8894 | 0.05737 | 3.8162 | 90.0385 | 329.0906 | 14.32307 | 4.743 |