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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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, 1.0 m
Radar Cross Section
1.360 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 GRUS-3ALPHA
1 64579U 25135BD 26224.58147116 .00000539 00000-0 56974-4 0 9998
2 64579 97.7809 338.2212 0003691 144.0180 216.1288 14.93248812 62290Epoch: 2026-08-12T13:57Z
TLE epoch observation values (Epoch: 2026-08-12T13:57:19.108Z)
Latitude
-0.00007°
Longitude
167.85824°
Altitude
592.934 km
Speed
7.562 km/s
True Right ascension
22h 32m 53s
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
21:46:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
587.401 km
Perigee altitude
582.261 km
Semi-major axis
6,962.968 km
Eccentricity
0.00037
Inclination
97.7809°
RAAN
338.2212°
Arg. of periapsis
144.018°
True anomaly
216.10387°
Mean anomaly
216.1288°
Eccentric anomaly
216.11633°
Mean motion
3.73552 °/min
Orbital period
96.37 mins
BSTAR
0.000056974
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-08-13 07:45:37.221Z | 172.129° S | 2026-08-13 07:49:37.221Z | 283.374° WNW | 43.929° | 2026-08-13 07:52:37.221Z | 342.763° N |
| 4 mins | 2026-08-13 19:30:37.221Z | 68.766° E | 2026-08-13 19:31:37.221Z | 85.348° E | 15.609° | 2026-08-13 19:34:37.221Z | 132.375° SE |
| 5 mins | 2026-08-13 21:05:37.221Z | 339.878° N | 2026-08-13 21:07:37.221Z | 288.962° WNW | 30.94° | 2026-08-13 21:10:37.221Z | 226.419° WSW |
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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