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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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: 5 hours ago
TLE from 5 hours ago
0 QPS-SAR-7 TSUKUYOMI-II
1 59447U 24066F 26219.79889319 .00003626 00000-0 23807-3 0 9991
2 59447 45.6054 334.3457 0003047 264.9937 95.0600 15.09529739128021Epoch: 2026-08-07T19:10Z
TLE epoch observation values (Epoch: 2026-08-07T19:10:24.371Z)
Latitude
-0.00006°
Longitude
90.42468°
Altitude
537.888 km
Speed
7.595 km/s
True Right ascension
22h 17m 22s
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
14:37:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.239 km
Perigee altitude
537.024 km
Semi-major axis
6,917.269 km
Eccentricity
0.0003
Inclination
45.6054°
RAAN
334.3457°
Arg. of periapsis
264.9937°
True anomaly
95.09478°
Mean anomaly
95.06°
Eccentric anomaly
95.07739°
Mean motion
3.7726 °/min
Orbital period
95.42 mins
BSTAR
0.00023807
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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 | 2026-08-08 11:16:49.328Z | 234.116° WSW | 2026-08-08 11:19:49.328Z | 114.772° SE | 43.248° | 2026-08-08 11:22:49.328Z | 68.488° E |
| 5 mins | 2026-08-08 12:57:49.328Z | 294.714° NW | 2026-08-08 12:59:49.328Z | 353.604° N | 33.309° | 2026-08-08 13:02:49.328Z | 56.902° ENE |
| 6 mins | 2026-08-08 14:37:49.328Z | 308.593° NW | 2026-08-08 14:39:49.328Z | 352.181° N | 31.955° | 2026-08-08 14:43:49.328Z | 78.459° E |
| 6 mins | 2026-08-08 16:17:49.328Z | 292.266° WNW | 2026-08-08 16:20:49.328Z | 146.806° SSE | 43.46° | 2026-08-08 16:23:49.328Z | 121.076° SE |
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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