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 |
| 2026 Aug 20 17:57 | 2026 Aug 20 03:37:57 | 74.0698 | 0.00169 | 9.8966 | 277.8919 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 19 17:57 | 2026 Aug 18 23:20:07 | 74.0698 | 0.00169 | 10.0421 | 280.2109 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 18 17:56 | 2026 Aug 18 05:01:31 | 74.0698 | 0.00169 | 10.1362 | 281.7310 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 17 17:56 | 2026 Aug 17 05:43:19 | 74.0698 | 0.00169 | 10.2561 | 283.7466 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 16 17:56 | 2026 Aug 16 04:45:14 | 74.0696 | 0.00169 | 10.3844 | 285.6456 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 15 17:57 | 2026 Aug 15 12:06:30 | 74.0696 | 0.00168 | 10.4700 | 287.0176 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 14 17:56 | 2026 Aug 14 06:08:48 | 74.0695 | 0.00168 | 10.6241 | 289.4506 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 13 17:57 | 2026 Aug 13 03:30:51 | 74.0695 | 0.00168 | 10.7610 | 291.6170 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 12 17:56 | 2026 Aug 12 04:12:38 | 74.0694 | 0.00168 | 10.8808 | 293.5340 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 11 17:56 | 2026 Aug 11 08:14:10 | 74.0694 | 0.00168 | 10.9835 | 295.2113 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 10 17:56 | 2026 Aug 10 07:16:05 | 74.0693 | 0.00168 | 11.1119 | 297.2299 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 09 17:57 | 2026 Aug 09 07:57:52 | 74.0692 | 0.00168 | 11.2317 | 299.1452 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 08 17:57 | 2026 Aug 08 06:59:47 | 74.0692 | 0.00167 | 11.3601 | 301.2036 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 07 17:57 | 2026 Aug 07 06:01:42 | 74.0691 | 0.00167 | 11.4885 | 303.2325 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 06 17:57 | 2026 Aug 06 05:03:37 | 74.0688 | 0.00167 | 11.6169 | 305.2947 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 05 17:56 | 2026 Aug 05 05:45:24 | 74.0687 | 0.00167 | 11.7367 | 307.2241 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 04 17:57 | 2026 Aug 03 08:48:51 | 74.0684 | 0.00167 | 11.9678 | 310.8923 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 03 17:56 | 2026 Aug 02 09:30:38 | 74.0683 | 0.00166 | 12.0876 | 312.8412 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 02 17:57 | 2026 Aug 02 04:31:01 | 74.0683 | 0.00167 | 12.1133 | 313.2305 | 82.0321 | 14.42428 | 4.743 |
| 2026 Aug 01 17:57 | 2026 Aug 01 06:52:40 | 74.0681 | 0.00166 | 12.2246 | 315.0124 | 82.0321 | 14.42428 | 4.743 |
| 2026 Jul 31 17:56 | 2026 Jul 30 21:35:13 | 74.0679 | 0.00166 | 12.3958 | 317.8178 | 82.0321 | 14.42428 | 4.743 |
| 2026 Jul 30 17:57 | 2026 Jul 30 06:36:22 | 74.0679 | 0.00166 | 12.4728 | 319.1092 | 82.0321 | 14.42428 | 4.743 |
| 2026 Jul 29 17:57 | 2026 Jul 29 02:18:32 | 74.0678 | 0.00165 | 12.6183 | 321.4615 | 82.0321 | 14.42428 | 4.743 |
| 2026 Jul 28 17:57 | 2026 Jul 28 04:40:11 | 74.0677 | 0.00165 | 12.7296 | 323.2723 | 82.0321 | 14.42428 | 4.743 |
| 2026 Jul 27 17:57 | 2026 Jul 27 08:41:43 | 74.0676 | 0.00165 | 12.8323 | 324.9742 | 82.0321 | 14.42428 | 4.743 |
| 2026 Jul 26 17:56 | 2026 Jul 26 02:44:00 | 74.0675 | 0.00164 | 12.9864 | 327.5359 | 82.0321 | 14.42428 | 4.743 |
| 2026 Jul 25 17:57 | 2026 Jul 24 10:47:03 | 74.0673 | 0.00164 | 13.1918 | 330.8925 | 82.0321 | 14.42428 | 4.743 |
| 2026 Jul 24 17:56 | 2026 Jul 24 07:27:19 | 74.0673 | 0.00164 | 13.2089 | 331.1691 | 82.0321 | 14.42428 | 4.743 |