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// astronomy · 2003

GALEX

Former NASA ultraviolet space telescope. GALEX was launched on April 28, 2003 aboard a Pegasus XL from Cape Canaveral & Kennedy. Latest status in GCAT: in orbit.

COSPAR 2003-017ANORAD 27783United States

Identity

Name in GCAT
GALEX
International designator
2003-017A
NORAD catalog number
27783
GCAT identifier
S27783
UN registration
ST/SG/SER.E/434

Mission

Mission type
Astronomy
Use
Civil government
Program
SMEX
Owner
GSFC
Country
United States
Builder
Orbital Sciences Corp.
Platform (bus)
Leostar-2

Launch

Date
April 28, 2003 · 11:59 UTC
Launch record
2003-017Success
Spaceport
Cape Canaveral & Kennedy · pad RW30/12

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
693 km
Apogee
700 km
Inclination
29.00°
Status
In orbit
Last known active
Feb 7, 2012
End of operations
Jun 28, 2013

Size

Mass
280 kg
Dry mass
280 kg
Length
2.0 m
Diameter
1.10 m
Span
2.8 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q49944 (CC0).