GRUS-3ALPHA, 64579
Orbit data source: Space-Track
GRUS-3ALPHA, 64579 is a payload satellite owned by AXELSPACE (JP) in SSO that was launched on Mon, 23 Jun 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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64579 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
JP / JPNRelated business
Manufacturer
AXELSPACE
Mission
Operational Commercial Imaging
Bus & Motor
GRUS, Unknown motor
Mass
150 kg wet, 150 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.7 m
Radar Cross Section
1.360 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 GRUS-3ALPHA
1 64579U 25135BD 25340.91773902 .00003268 00000-0 32447-3 0 9991
2 64579 97.7627 92.7000 0001640 273.8852 86.2179 14.92419001 25196Epoch: 2025-12-06T22:01Z
TLE epoch observation values (Epoch: 2025-12-06T22:01:32.651Z)
Latitude
-0.00007°
Longitude
46.37537°
Altitude
593.363 km
Speed
7.563 km/s
True Right ascension
06h 10m 48s
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
08:17:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
588.556 km
Perigee altitude
586.271 km
Semi-major axis
6,965.551 km
Eccentricity
0.00016
Inclination
97.7627°
RAAN
92.7°
Arg. of periapsis
273.8852°
True anomaly
86.23665°
Mean anomaly
86.2179°
Eccentric anomaly
86.22728°
Mean motion
3.73345 °/min
Orbital period
96.43 mins
BSTAR
0.00032447
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Other satellites on launch #135 in the year 2025 (2025-06-23 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.GRUS-3ALPHA 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 | 2025-12-07 19:31:38.347Z | 49.014° ENE | 2025-12-07 19:34:38.347Z | 95.861° ESE | 17.61° | 2025-12-07 19:36:38.347Z | 129.348° SE |
| 6 mins | 2025-12-07 21:07:38.347Z | 342.745° N | 2025-12-07 21:09:38.347Z | 303.642° NW | 28.084° | 2025-12-07 21:13:38.347Z | 226.012° WSW |
| 7 mins | 2025-12-08 07:56:38.347Z | 186.305° SSW | 2025-12-08 07:59:38.347Z | 260.112° W | 38.97° | 2025-12-08 08:03:38.347Z | 337.894° N |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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