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: 17 hours ago
TLE from 17 hours ago
0 QPS-SAR-8 AMATERU-IV
1 60542U 24149CC 26034.47942136 .00007328 00000-0 55552-3 0 9993
2 60542 97.6797 114.8528 0003770 171.3769 188.7521 15.02539859 80180Epoch: 2026-02-03T11:30Z
TLE epoch observation values (Epoch: 2026-02-03T11:30:22.005Z)
Latitude
-0.00005°
Longitude
168.60136°
Altitude
564.712 km
Speed
7.577 km/s
True Right ascension
07h 39m 24s
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
05:57:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
558.683 km
Perigee altitude
553.454 km
Semi-major axis
6,934.206 km
Eccentricity
0.00038
Inclination
97.6797°
RAAN
114.8528°
Arg. of periapsis
171.3769°
True anomaly
188.74553°
Mean anomaly
188.7521°
Eccentric anomaly
188.74881°
Mean motion
3.75879 °/min
Orbital period
95.78 mins
BSTAR
0.00055552
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-02-04 05:12:32.492Z | 163.306° S | 2026-02-04 05:15:32.492Z | 146.175° SSE | 42.851° | 2026-02-04 05:19:32.492Z | 349.892° N |
| 6 mins | 2026-02-04 18:26:32.492Z | 357.718° N | 2026-02-04 18:29:32.492Z | 273.878° WNW | 38.275° | 2026-02-04 18:32:32.492Z | 211.814° SW |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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