HMU-SAT2, 67688
Orbit data source: Space-Track
HMU-SAT2, 67688 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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67688 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
BOX, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 4 days ago
TLE from 4 days ago
0 HMU-SAT2
1 67688U 98067YF 26313.90689294 .03415772 11953-4 11994-2 0 9995
2 67688 51.6097 260.3012 0004344 159.6580 200.4613 16.24398043 43225Epoch: 2026-11-09T21:45Z
TLE epoch observation values (Epoch: 2026-11-09T21:45:55.550Z)
Latitude
-0.00005°
Longitude
-115.25701°
Altitude
211.08 km
Speed
7.78 km/s
True Right ascension
17h 21m 12s
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
16:13:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
211.028 km
Perigee altitude
205.306 km
Semi-major axis
6,586.304 km
Eccentricity
0.00043
Inclination
51.6097°
RAAN
260.3012°
Arg. of periapsis
159.658°
True anomaly
200.44391°
Mean anomaly
200.4613°
Eccentric anomaly
200.4526°
Mean motion
4.06051 °/min
Orbital period
88.66 mins
BSTAR
0.0011994
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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
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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. |
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| HMU-SAT2 is likely not visible in the next few days. |
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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