QPS-SAR-8 (AMATERU-IV) is a payload in SSO orbit, operated by QPS Laboratories Co, Ltd., launched 2024.
| Orbit class | SSO |
| Inclination | 97.6665° |
| Eccentricity | 0.0004429 |
| Period | 95.7 min |
| Apogee | 557 km |
| Perigee | 550 km |
| Mean motion | 15.04350029 rev/day |
| RAAN | 267.1343° |
| Arg of perigee | 64.7494° |
| Mean anomaly | 295.4191° |
| B* | 2.7742e-4 |
| Rev at epoch | 10,327 |
1 60542U 24149CC 26188.14991441 .00003808 00000-0 27742-3 0 99992 60542 97.6665 267.1343 0004429 64.7494 295.4191 15.04350029103270{
"OBJECT_NAME": "QPS-SAR-8 (AMATERU-IV)",
"OBJECT_ID": "2024-149CC",
"EPOCH": "2026-07-07T03:35:52.605+00:00",
"MEAN_MOTION": 15.04350029,
"ECCENTRICITY": 0.0004429,
"INCLINATION": 97.6665,
"RA_OF_ASC_NODE": 267.1343,
"ARG_OF_PERICENTER": 64.7494,
"MEAN_ANOMALY": 295.4191,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 60542,
"REV_AT_EPOCH": 10327,
"BSTAR": 0.00027742,
"MEAN_MOTION_DOT": 0.00003808,
"MEAN_MOTION_DDOT": 0
}Reconstructed from CelesTrak OMM mean-elements (element-set number is a placeholder). TLE/OMM data is approximate. Not for operational use or collision avoidance.
| Name | QPS-SAR-8 (AMATERU-IV) |
| Operator | |
| Country | Japan |
| Launch date | |
| Launch mass (kg) | |
| Mission purpose | — |
| Object class |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Orbital regime |
| Status |