Orbital elements of SL-16 R/B
| Launched | 17 March 1987 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17590 |
| 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 Aug 28 17:57 | 2025 Aug 27 22:27:25 | 71.0049 | 0.00034 | 21.6514 | 35.2741 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 27 17:56 | 2025 Aug 26 22:44:24 | 71.0050 | 0.00034 | 21.7902 | 37.2098 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 26 17:56 | 2025 Aug 25 17:56:27 | 71.0051 | 0.00033 | 21.9587 | 39.4474 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 25 17:56 | 2025 Aug 24 16:31:47 | 71.0052 | 0.00033 | 22.1074 | 41.7430 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 16:48:46 | 71.0054 | 0.00032 | 22.2462 | 43.6412 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 23 17:56 | 2025 Aug 20 21:02:59 | 71.0055 | 0.00031 | 22.6428 | 50.1145 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 22 17:56 | 2025 Aug 20 21:02:59 | 71.0055 | 0.00031 | 22.6428 | 50.1145 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 20 17:56 | 2025 Aug 19 21:19:58 | 71.0056 | 0.00030 | 22.7816 | 52.4126 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 19 17:56 | 2025 Aug 19 12:51:45 | 71.0057 | 0.00031 | 22.8312 | 53.4910 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 18 17:56 | 2025 Aug 17 18:30:39 | 71.0056 | 0.00030 | 23.0790 | 58.6938 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 16 17:56 | 2025 Aug 15 13:59:41 | 71.0054 | 0.00030 | 23.3864 | 64.7757 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 15 17:57 | 2025 Aug 14 19:21:35 | 71.0052 | 0.00030 | 23.4955 | 66.8327 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 14 17:56 | 2025 Aug 13 19:38:34 | 71.0051 | 0.00030 | 23.6343 | 69.4067 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 13 17:58 | 2025 Aug 12 16:32:16 | 71.0049 | 0.00030 | 23.7929 | 72.5593 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 12 17:56 | 2025 Aug 12 13:08:58 | 71.0049 | 0.00030 | 23.8127 | 72.9769 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 11 17:56 | 2025 Aug 11 11:44:18 | 71.0047 | 0.00030 | 23.9615 | 75.8916 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 10 17:57 | 2025 Aug 10 03:33:04 | 71.0045 | 0.00029 | 0.1499 | 79.4172 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 09 17:56 | 2025 Aug 09 02:08:24 | 71.0043 | 0.00029 | 0.2986 | 82.1879 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 08 17:56 | 2025 Aug 07 21:20:26 | 71.0042 | 0.00029 | 0.4672 | 85.4335 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 07 17:56 | 2025 Aug 06 21:37:25 | 71.0041 | 0.00029 | 0.6060 | 88.0389 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 05 17:56 | 2025 Aug 05 03:16:18 | 71.0040 | 0.00029 | 0.8539 | 92.8561 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 04 17:56 | 2025 Aug 03 17:23:24 | 71.0039 | 0.00028 | 1.0522 | 96.7460 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 03 17:56 | 2025 Aug 02 12:35:27 | 71.0038 | 0.00028 | 1.2208 | 100.0813 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 02 17:56 | 2025 Aug 02 12:35:27 | 71.0038 | 0.00028 | 1.2208 | 100.0813 | 324.8610 | 14.17129 | 3.743 |
| 2025 Aug 01 17:56 | 2025 Jul 31 21:37:38 | 71.0038 | 0.00028 | 1.4488 | 104.2552 | 324.8610 | 14.17129 | 3.743 |