QPS-SAR-7 TSUKUYOMI-II, 59447
Orbit data source: Space-Track
QPS-SAR-7 TSUKUYOMI-II, 59447 is a payload satellite owned by QPS Labs (JP) in LEO that was launched on Sun, 07 Apr 2024 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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59447 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: 19 hours ago
TLE from 19 hours ago
0 QPS-SAR-7 TSUKUYOMI-II
1 59447U 24066F 25293.79270977 .00011479 00000-0 82053-3 0 9999
2 59447 45.6056 57.9815 0002802 241.2487 118.8115 15.04624070 84110Epoch: 2025-10-20T19:01Z
TLE epoch observation values (Epoch: 2025-10-20T19:01:30.124Z)
Latitude
-0.00001°
Longitude
103.11605°
Altitude
553.662 km
Speed
7.586 km/s
True Right ascension
03h 51m 55s
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
09:14:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
556.095 km
Perigee altitude
552.21 km
Semi-major axis
6,932.289 km
Eccentricity
0.00028
Inclination
45.6056°
RAAN
57.9815°
Arg. of periapsis
241.2487°
True anomaly
118.83963°
Mean anomaly
118.8115°
Eccentric anomaly
118.82557°
Mean motion
3.76035 °/min
Orbital period
95.74 mins
BSTAR
0.00082053
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Other satellites on launch #66 in the year 2024 (2024-04-07 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-7 TSUKUYOMI-II 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 | 2025-10-21 14:29:39.222Z | 297.353° NW | 2025-10-21 14:32:39.222Z | 0.954° NNE | 30.866° | 2025-10-21 14:35:39.222Z | 62.611° ENE |
| 6 mins | 2025-10-21 16:10:39.222Z | 303.702° NW | 2025-10-21 16:13:39.222Z | 37.202° NE | 40.039° | 2025-10-21 16:16:39.222Z | 96.148° ESE |
| 5 mins | 2025-10-21 17:51:39.222Z | 265.961° W | 2025-10-21 17:53:39.222Z | 213.776° SW | 30.725° | 2025-10-21 17:56:39.222Z | 153.348° SSE |
| 6 mins | 2025-10-22 11:03:39.222Z | 215.82° SW | 2025-10-22 11:06:39.222Z | 144.894° SSE | 36.289° | 2025-10-22 11:09:39.222Z | 77.737° E |
| 6 mins | 2025-10-22 12:44:39.222Z | 277.766° WNW | 2025-10-22 12:46:39.222Z | 328.738° NNW | 37.312° | 2025-10-22 12:50:39.222Z | 59.898° ENE |
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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