GALEX

27783
Spacetrack Directory Number
2003-04-28
Orbit launches
674 km
Average height
27081.67 km/h
Average velocity


Satellite information GALEX

Spacetrack Directory Name GALEX
Alternative name GALAXY EVOLUTION EXPLORER
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Orbit launches 2003-04-28 (23 years ago)
Days in orbit 8529
Country/organisation of origin USA (US)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)
WWW Here
Perigee 683 km
Apogee 689 km
Orbit slope (inclination) 29°
Laps per day 15
Height GALEX 674 km

Additional information GALEX

GALEX, 27783 is a payload satellite owned by GSFC (US) in LEO that was launched on Mon, 28 Apr 2003 UTC via a PEGASUS XL launch vehicle from the Air Force Eastern Test Range (AFETR). Payloads include a variety of satellites, spacecraft, and rockets 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.

satellite GALEX Date of exalting 28.04.2003y. Average height of ISS GALEX hundred 674 km. Average velocity GALEX is 27081.67 km/h. Inclination GALEX satellite 29°.

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Average orbit height GALEX

Average velocity GALEX

Average inclination GALEX

Mean right ascension of the ascending node (RAAN) GALEX

Mean argument of perigee GALEX

Mean semi-major axis of the orbit GALEX

Mean orbital eccentricity GALEX

Update time: 2026-09-03 20:00:21
Average height of ISS GALEX is: 674km
Average velocity GALEX is: 27081.67km/h
Average orbit height GALEX is: 29°
GALEX a new group of Starlink satellites has been launched 2003-04-28
GALEX is from 8529 days Days in orbit.