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: 4 hours ago
TLE from 4 hours ago
0 GRUS-3ALPHA
1 64579U 25135BD 26290.31481530 .00001310 00000-0 13021-3 0 9996
2 64579 97.7875 43.2792 0002012 333.2559 26.8556 14.93386274 72107Epoch: 2026-10-17T07:33Z
TLE epoch observation values (Epoch: 2026-10-17T07:33:20.041Z)
Latitude
-0.0001°
Longitude
-95.87754°
Altitude
589.179 km
Speed
7.566 km/s
True Right ascension
02h 53m 07s
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
06:34:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
585.805 km
Perigee altitude
583.003 km
Semi-major axis
6,962.541 km
Eccentricity
0.0002
Inclination
97.7875°
RAAN
43.2792°
Arg. of periapsis
333.2559°
True anomaly
26.86602°
Mean anomaly
26.8556°
Eccentric anomaly
26.86081°
Mean motion
3.73587 °/min
Orbital period
96.36 mins
BSTAR
0.00013021
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-10-17 19:24:45.018Z | 63.847° ENE | 2026-10-17 19:26:45.018Z | 94.179° ESE | 14.115° | 2026-10-17 19:28:45.018Z | 123.55° SE |
| 6 mins | 2026-10-17 20:59:45.018Z | 350.104° N | 2026-10-17 21:02:45.018Z | 267.19° W | 42.048° | 2026-10-17 21:05:45.018Z | 217.652° SW |
| 6 mins | 2026-10-18 07:48:45.018Z | 175.67° S | 2026-10-18 07:51:45.018Z | 310.697° NW | 65.395° | 2026-10-18 07:54:45.018Z | 342.907° 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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