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: 16 hours ago
TLE from 16 hours ago
0 QPS-SAR-7 TSUKUYOMI-II
1 59447U 24066F 26036.93357204 .00016464 00000-0 10987-2 0 9995
2 59447 45.6029 213.1953 0001715 244.9821 115.0885 15.06930015100419Epoch: 2026-02-05T22:24Z
TLE epoch observation values (Epoch: 2026-02-05T22:24:20.624Z)
Latitude
-0.00003°
Longitude
101.03065°
Altitude
546.157 km
Speed
7.59 km/s
True Right ascension
14h 12m 46s
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
16:09:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.27 km
Perigee altitude
545.894 km
Semi-major axis
6,925.219 km
Eccentricity
0.00017
Inclination
45.6029°
RAAN
213.1953°
Arg. of periapsis
244.9821°
True anomaly
115.1063°
Mean anomaly
115.0885°
Eccentric anomaly
115.0974°
Mean motion
3.76611 °/min
Orbital period
95.59 mins
BSTAR
0.0010987
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-02-06 14:29:37.701Z | 212.982° SW | 2026-02-06 14:33:37.701Z | 133.135° SE | 31.48° | 2026-02-06 14:36:37.701Z | 79.449° E |
| 6 mins | 2026-02-06 16:10:37.701Z | 268.041° W | 2026-02-06 16:13:37.701Z | 358.282° N | 39.359° | 2026-02-06 16:16:37.701Z | 58.439° ENE |
| 6 mins | 2026-02-06 17:51:37.701Z | 304.261° NW | 2026-02-06 17:53:37.701Z | 347.401° N | 30.157° | 2026-02-06 17:57:37.701Z | 68.114° E |
| 7 mins | 2026-02-06 19:31:37.701Z | 301.582° NW | 2026-02-06 19:34:37.701Z | 21.872° NNE | 41.519° | 2026-02-06 19:38:37.701Z | 101.529° ESE |
| 5 mins | 2026-02-06 21:12:37.701Z | 264.093° W | 2026-02-06 21:14:37.701Z | 215.7° SW | 28.289° | 2026-02-06 21:17:37.701Z | 157.244° SSE |
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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