Orbital elements of SL-8 R/B
| Launched | 10 October 1979 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11574 |
| 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 15 18:58 | 2025 Dec 14 22:00:42 | 74.0690 | 0.00145 | 16.5300 | 81.3941 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 14 18:56 | 2025 Dec 14 00:22:14 | 74.0691 | 0.00145 | 16.6412 | 83.4407 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 13 18:56 | 2025 Dec 13 04:23:39 | 74.0692 | 0.00145 | 16.7439 | 85.3338 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 05:05:18 | 74.0692 | 0.00145 | 16.8637 | 87.5495 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 11 18:56 | 2025 Dec 11 05:46:57 | 74.0693 | 0.00145 | 16.9835 | 89.7489 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 10 18:56 | 2025 Dec 10 04:48:43 | 74.0693 | 0.00144 | 17.1119 | 92.1385 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 09 18:56 | 2025 Dec 09 12:09:54 | 74.0693 | 0.00144 | 17.1975 | 93.7192 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 08 18:56 | 2025 Dec 08 04:32:08 | 74.0693 | 0.00144 | 17.3601 | 96.7525 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:13:46 | 74.0693 | 0.00144 | 17.4799 | 98.9754 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 06 18:56 | 2025 Dec 06 00:55:46 | 74.0692 | 0.00144 | 17.6254 | 101.7173 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 05 18:57 | 2025 Dec 05 06:37:04 | 74.0692 | 0.00144 | 17.7195 | 103.4310 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 04 18:57 | 2025 Dec 04 05:38:49 | 74.0691 | 0.00145 | 17.8479 | 105.7919 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 03 18:56 | 2025 Dec 03 04:40:34 | 74.0690 | 0.00145 | 17.9763 | 108.1380 | 278.8858 | 14.42285 | 4.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 07:02:06 | 74.0690 | 0.00145 | 18.0875 | 110.1771 | 278.8858 | 14.42285 | 4.743 |
| 2025 Nov 30 18:57 | 2025 Nov 30 13:25:01 | 74.0689 | 0.00145 | 18.3015 | 114.0618 | 278.8858 | 14.42285 | 4.743 |
| 2025 Nov 29 18:56 | 2025 Nov 29 02:27:28 | 74.0688 | 0.00145 | 18.4812 | 117.3842 | 278.8858 | 14.42285 | 4.743 |
| 2025 Nov 28 18:57 | 2025 Nov 27 20:29:34 | 74.0686 | 0.00146 | 18.6353 | 120.2150 | 278.8858 | 14.42285 | 4.743 |
| 2025 Nov 27 18:57 | 2025 Nov 27 07:10:30 | 74.0686 | 0.00146 | 18.7037 | 121.4915 | 278.8858 | 14.42285 | 4.743 |
| 2025 Nov 26 18:57 | 2025 Nov 26 07:52:08 | 74.0685 | 0.00146 | 18.8236 | 123.6653 | 278.8858 | 14.42285 | 4.743 |
| 2025 Nov 25 18:57 | 2025 Nov 25 08:33:46 | 74.0683 | 0.00146 | 18.9434 | 125.6528 | 278.8858 | 14.42285 | 4.743 |
| 2025 Nov 24 18:56 | 2025 Nov 24 07:35:31 | 74.0683 | 0.00147 | 19.0718 | 128.0191 | 278.8858 | 14.42285 | 4.743 |
| 2025 Nov 23 18:57 | 2025 Nov 23 08:17:09 | 74.0682 | 0.00147 | 19.1916 | 130.2979 | 278.8858 | 14.42285 | 4.743 |
| 2025 Nov 21 18:57 | 2025 Nov 21 01:20:59 | 74.0680 | 0.00147 | 19.4741 | 135.5671 | 278.8858 | 14.42285 | 4.743 |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:22:23 | 74.0680 | 0.00148 | 19.5768 | 137.4014 | 278.8858 | 14.42285 | 4.743 |
| 2025 Nov 18 18:57 | 2025 Nov 18 08:25:31 | 74.0679 | 0.00148 | 19.8079 | 141.5703 | 278.8858 | 14.42285 | 4.743 |