HMU-SAT2, 67687
Orbit data source: Space-Track
HMU-SAT2, 67687 is a Japanese payload satellite in LEO that was delivered to the ISS. 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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67687 intel report (Beta)
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Identifier
Orbit
Country
JP / JPNRelated business
Manufacturer
HUS
Mission
Operational spacecraft
Bus & Motor
CUBESAT 1U, Unknown motor
Mass
1 kg wet, 1 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 HMU-SAT2
1 67687U 98067YD 26087.13129700 .00045541 00000-0 70312-3 0 9995
2 67687 51.6326 340.0583 0008547 223.8304 136.2009 15.53622616 7575Epoch: 2026-03-28T03:09Z
TLE epoch observation values (Epoch: 2026-03-28T03:09:04.060Z)
Latitude
-0.00002°
Longitude
107.23542°
Altitude
411.089 km
Speed
7.663 km/s
True Right ascension
22h 40m 13s
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
22:34:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
412.468 km
Perigee altitude
400.87 km
Semi-major axis
6,784.806 km
Eccentricity
0.00085
Inclination
51.6326°
RAAN
340.0583°
Arg. of periapsis
223.8304°
True anomaly
136.26864°
Mean anomaly
136.2009°
Eccentric anomaly
136.23477°
Mean motion
3.88362 °/min
Orbital period
92.7 mins
BSTAR
0.00070312
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Other satellites on launch #67 in the year 1998 (1998-11-20 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.HMU-SAT2 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-03-28 18:44:43.277Z | 182.951° SSW | 2026-03-28 18:46:43.277Z | 145.464° SSE | 19.307° | 2026-03-28 18:49:43.277Z | 81.53° E |
| 4 mins | 2026-03-28 20:21:43.277Z | 267.915° W | 2026-03-28 20:23:43.277Z | 339.123° N | 32.973° | 2026-03-28 20:25:43.277Z | 33.83° NE |
| 4 mins | 2026-03-29 02:50:43.277Z | 271.429° WNW | 2026-03-29 02:51:43.277Z | 243.783° WSW | 26.495° | 2026-03-29 02:54:43.277Z | 163.626° S |
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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