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GRUS-3ALPHA

SatelliteLEOSSOPolarJapan
Track GRUS-3ALPHA live

GRUS-3ALPHA is a satellite operated by Japan, currently in low Earth orbit, around 593 km altitude. It completes one orbit of Earth roughly every 96 minutes at an inclination of 97.8°. It was launched in 2025. Track its live position and see when it passes over your location on azmth.

Orbital data

NORAD ID
64579
COSPAR ID
2025-135BD
Type
Satellite
Orbit
LEO
Perigee (lowest)
593 km
Apogee (highest)
598 km
Inclination
97.78°
Orbital period
96 min
Launch year
2025
Operator
Japan

Orbital data from CelesTrak, refreshed every 2 hours. Element epoch: 2026-06-05.

About LEO orbit

Low Earth Orbit. Up to 2,000 km altitude. Where most satellites live including the ISS (~420 km), Starlink (~550 km), and Earth observation. Orbital period roughly 90 minutes.

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LEO · 812 km
CUBESAT XI-IV (CO-57)
LEO · 814 km
REIMEI (INDEX)
LEO · 527 km
CUBESAT XI-V
LEO · 651 km
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