HUCSAT, 69794
Orbit data source: Space-Track
HUCSAT, 69794 is an American payload satellite in LEO that was delivered to the ISS.
HUCSat, or the Harvard Undergraduate CubeSat, is a 2U Cubesat developed by undergraduate students at Harvard University and deployed to low Earth orbit from the International Space Station. The project was led by Chief Engineer Christopher Prainito and Project Manager Milligan Grinstead. HUCSat's primary mission is to test the utility and viability of shape-memory alloys in its onboard instruments to demonstrate if the technology can reduce overall satellite manufacturing costs.
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69794 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
HARV
Mission
Operational spacecraft
Bus & Motor
CUBESAT 2U, Unknown motor
Mass
~2 kg wet, ~2 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: 12 hours ago
TLE from 12 hours ago
0 HUCSAT
1 69794U 98067YK 26317.28763288 .00058874 00000-0 75813-3 0 9997
2 69794 51.6296 277.9617 0008697 44.9328 315.2367 15.58423519 20827Epoch: 2026-11-13T06:54Z
TLE epoch observation values (Epoch: 2026-11-13T06:54:11.480Z)
Latitude
-0.00003°
Longitude
122.00491°
Altitude
388.784 km
Speed
7.681 km/s
True Right ascension
18h 31m 50s
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
15:51:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
398.619 km
Perigee altitude
386.842 km
Semi-major axis
6,770.868 km
Eccentricity
0.00087
Inclination
51.6296°
RAAN
277.9617°
Arg. of periapsis
44.9328°
True anomaly
315.16647°
Mean anomaly
315.2367°
Eccentric anomaly
315.20159°
Mean motion
3.89562 °/min
Orbital period
92.41 mins
BSTAR
0.00075813
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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.HUCSAT 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 | 2026-11-14 00:00:16.106Z | 208.838° SW | 2026-11-14 00:03:16.106Z | 112.042° ESE | 41.272° | 2026-11-14 00:05:16.106Z | 67.657° E |
| 5 mins | 2026-11-14 06:28:16.106Z | 321.73° NNW | 2026-11-14 06:30:16.106Z | 27.315° NE | 51.591° | 2026-11-14 06:33:16.106Z | 111.158° ESE |
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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