QPS-SAR-8 AMATERU-IV, 60542
Orbit data source: Space-Track
QPS-SAR-8 AMATERU-IV, 60542 is a payload satellite owned by QPS Labs (JP) in SSO that was launched on Fri, 16 Aug 2024 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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60542 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
JP / JPNRelated business
Manufacturer
QPS Labs
Mission
Operational Commercial Radar Imaging
Bus & Motor
QSAT, Unknown motor
Mass
~120 kg wet, ~100 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Hex Cyl + 2 Pan + 1 Dish, 1.8 m
Radar Cross Section
1.179 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 QPS-SAR-8 AMATERU-IV
1 60542U 24149CC 25286.92638176 .00008179 00000-0 65165-3 0 9993
2 60542 97.7032 3.4133 0006698 207.3637 152.7235 15.00595225 63297Epoch: 2025-10-13T22:13Z
TLE epoch observation values (Epoch: 2025-10-13T22:13:59.384Z)
Latitude
0.00002°
Longitude
7.19371°
Altitude
572.25 km
Speed
7.572 km/s
True Right ascension
00h 13m 39s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
10:32:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
566.713 km
Perigee altitude
557.416 km
Semi-major axis
6,940.201 km
Eccentricity
0.00067
Inclination
97.7032°
RAAN
3.4133°
Arg. of periapsis
207.3637°
True anomaly
152.75865°
Mean anomaly
152.7235°
Eccentric anomaly
152.74108°
Mean motion
3.75392 °/min
Orbital period
95.9 mins
BSTAR
0.00065165
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Other satellites on launch #149 in the year 2024 (2024-08-16 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.QPS-SAR-8 AMATERU-IV Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-14 18:00:33.264Z | 16.807° NNE | 2025-10-14 18:03:33.264Z | 102.745° ESE | 44.265° | 2025-10-14 18:06:33.264Z | 187.183° SSW |
| 5 mins | 2025-10-15 04:47:33.264Z | 127.392° SE | 2025-10-15 04:49:33.264Z | 70.735° E | 33.046° | 2025-10-15 04:52:33.264Z | 7.108° NNE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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