Orbital elements of QPS-SAR-8
| Launched | 15 August 2024 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | Japan |
| NORAD ID | 60542 |
| Alternative names |
AMATERU-IV |
| 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 11 18:57 | 2026 Jan 11 04:01:14 | 97.6801 | 0.00038 | 6.1173 | 285.2903 | 74.7903 | 15.02123 | – |
| 2026 Jan 10 18:57 | 2026 Jan 09 12:03:07 | 97.6797 | 0.00039 | 6.0074 | 292.4079 | 74.7903 | 15.02123 | – |
| 2026 Jan 09 18:57 | 2026 Jan 09 04:03:29 | 97.6797 | 0.00039 | 5.9854 | 293.5969 | 74.7903 | 15.02123 | – |
| 2026 Jan 08 18:56 | 2026 Jan 08 15:16:04 | 97.6795 | 0.00039 | 5.9502 | 295.9351 | 74.7903 | 15.02123 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 15:19:18 | 97.6791 | 0.00040 | 5.7524 | 306.5892 | 74.7903 | 15.02123 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 15:19:18 | 97.6791 | 0.00040 | 5.7524 | 306.5892 | 74.7903 | 15.02123 | – |
| 2026 Jan 05 18:57 | 2026 Jan 05 04:07:47 | 97.6789 | 0.00040 | 5.7216 | 308.5272 | 74.7903 | 15.02123 | – |
| 2026 Jan 04 18:56 | 2026 Jan 04 05:44:46 | 97.6791 | 0.00040 | 5.6601 | 312.0696 | 74.7903 | 15.02123 | – |
| 2026 Jan 03 18:57 | 2026 Jan 03 04:09:51 | 97.6794 | 0.00041 | 5.5898 | 315.9874 | 74.7903 | 15.02123 | – |
| 2026 Jan 01 18:56 | 2026 Jan 01 04:11:49 | 97.6794 | 0.00041 | 5.4579 | 324.5593 | 74.7903 | 15.02123 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 15:24:19 | 97.6794 | 0.00041 | 5.4227 | 325.9220 | 74.7903 | 15.02123 | – |
| 2025 Dec 30 18:56 | 2025 Dec 30 04:13:41 | 97.6790 | 0.00042 | 5.3260 | 332.4573 | 74.7903 | 15.02123 | – |
| 2025 Dec 29 18:56 | 2025 Dec 29 04:14:36 | 97.6787 | 0.00041 | 5.2600 | 336.4989 | 74.7903 | 15.02123 | – |
| 2025 Dec 28 18:57 | 2025 Dec 28 15:27:04 | 97.6785 | 0.00041 | 5.2249 | 339.0461 | 74.7903 | 15.02123 | – |
| 2025 Dec 27 18:57 | 2025 Dec 27 04:16:21 | 97.6782 | 0.00042 | 5.1282 | 344.9703 | 74.7903 | 15.02123 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 10:40:58 | 97.6781 | 0.00042 | 5.0798 | 348.2031 | 74.7903 | 15.02123 | – |
| 2025 Dec 25 18:57 | 2025 Dec 25 04:18:02 | 97.6780 | 0.00042 | 4.9963 | 353.9343 | 74.7903 | 15.02123 | – |
| 2025 Dec 24 18:56 | 2025 Dec 24 04:18:51 | 97.6784 | 0.00042 | 4.9304 | 358.4392 | 74.7903 | 15.02123 | – |
| 2025 Dec 23 18:56 | 2025 Dec 23 04:19:39 | 97.6787 | 0.00043 | 4.8645 | 2.7110 | 74.7903 | 15.02123 | – |
| 2025 Dec 22 18:57 | 2025 Dec 22 02:44:30 | 97.6791 | 0.00044 | 4.7942 | 7.2158 | 74.7903 | 15.02123 | – |
| 2025 Dec 21 18:57 | 2025 Dec 21 04:21:14 | 97.6795 | 0.00045 | 4.7327 | 11.3104 | 74.7903 | 15.02123 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 04:22:00 | 97.6798 | 0.00045 | 4.6667 | 15.7719 | 74.7903 | 15.02123 | – |
| 2025 Dec 19 18:57 | 2025 Dec 19 04:22:45 | 97.6802 | 0.00046 | 4.6008 | 19.6607 | 74.7903 | 15.02123 | – |
| 2025 Dec 18 18:57 | 2025 Dec 18 04:23:30 | 97.6805 | 0.00047 | 4.5348 | 23.0799 | 74.7903 | 15.02123 | – |
| 2025 Dec 17 18:58 | 2025 Dec 17 04:24:15 | 97.6808 | 0.00048 | 4.4689 | 27.3825 | 74.7903 | 15.02123 | – |
| 2025 Dec 16 18:57 | 2025 Dec 15 18:49:17 | 97.6812 | 0.00050 | 4.3766 | 32.9392 | 74.7903 | 15.02123 | – |