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 |
| 2026 Jan 08 18:56 | 2026 Jan 08 13:18:00 | 71.0031 | 0.00067 | 2.8810 | 231.0743 | 128.9783 | 14.17158 | 3.743 |
| 2026 Jan 07 18:57 | 2026 Jan 06 07:05:27 | 71.0031 | 0.00068 | 3.1983 | 233.5939 | 128.9783 | 14.17158 | 3.743 |
| 2026 Jan 06 18:56 | 2026 Jan 06 07:05:27 | 71.0031 | 0.00068 | 3.1983 | 233.5939 | 128.9783 | 14.17158 | 3.743 |
| 2026 Jan 05 18:57 | 2026 Jan 05 10:45:44 | 71.0031 | 0.00069 | 3.3173 | 234.7504 | 128.9783 | 14.17158 | 3.743 |
| 2026 Jan 04 18:56 | 2026 Jan 04 12:44:23 | 71.0031 | 0.00069 | 3.4462 | 235.6640 | 128.9783 | 14.17158 | 3.743 |
| 2026 Jan 03 18:57 | 2026 Jan 03 11:19:45 | 71.0031 | 0.00069 | 3.5950 | 236.9781 | 128.9783 | 14.17158 | 3.743 |
| 2026 Jan 01 18:56 | 2026 Jan 01 13:35:25 | 71.0032 | 0.00070 | 3.8627 | 239.0717 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 31 18:57 | 2025 Dec 31 13:52:25 | 71.0033 | 0.00071 | 4.0015 | 240.0219 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 30 18:56 | 2025 Dec 30 05:41:13 | 71.0034 | 0.00071 | 4.1899 | 241.4464 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 29 18:56 | 2025 Dec 29 11:03:09 | 71.0035 | 0.00071 | 4.2990 | 242.1859 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 28 18:57 | 2025 Dec 28 14:43:26 | 71.0036 | 0.00071 | 4.4180 | 243.1957 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 27 18:57 | 2025 Dec 27 11:37:09 | 71.0037 | 0.00072 | 4.5767 | 244.3077 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 26 18:56 | 2025 Dec 26 13:35:48 | 71.0038 | 0.00072 | 4.7056 | 245.3706 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 25 18:57 | 2025 Dec 25 07:06:15 | 71.0038 | 0.00072 | 4.8840 | 246.6075 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 24 18:56 | 2025 Dec 24 07:23:15 | 71.0038 | 0.00072 | 5.0229 | 247.4623 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 23 18:56 | 2025 Dec 23 04:16:59 | 71.0038 | 0.00072 | 5.1815 | 248.7465 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 22 18:57 | 2025 Dec 21 16:42:29 | 71.0038 | 0.00072 | 5.3897 | 250.2235 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 21 18:57 | 2025 Dec 21 11:37:34 | 71.0038 | 0.00073 | 5.4195 | 250.4647 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 11:54:34 | 71.0038 | 0.00073 | 5.5583 | 251.3987 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 19 18:57 | 2025 Dec 19 05:25:00 | 71.0037 | 0.00073 | 5.7368 | 252.6150 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 18 18:57 | 2025 Dec 18 05:42:01 | 71.0035 | 0.00073 | 5.8756 | 253.5971 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 17 18:58 | 2025 Dec 17 07:40:39 | 71.0034 | 0.00073 | 6.0045 | 254.4684 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 16 18:57 | 2025 Dec 15 16:42:53 | 71.0032 | 0.00073 | 6.2325 | 256.1373 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 15 18:58 | 2025 Dec 14 16:59:53 | 71.0031 | 0.00073 | 6.3713 | 257.2054 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 14 18:56 | 2025 Dec 13 17:16:53 | 71.0030 | 0.00074 | 6.5102 | 258.2852 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 13 18:56 | 2025 Dec 13 07:07:02 | 71.0029 | 0.00074 | 6.5697 | 258.7054 | 128.9783 | 14.17158 | 3.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 07:24:02 | 71.0028 | 0.00074 | 6.7085 | 259.8708 | 128.9783 | 14.17158 | 3.743 |