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// communications · 1990

Galaxy 6

Galaxy 6 was launched on October 12, 1990 aboard a Ariane 44L from Kourou. Latest status in GCAT: renamed (May 16, 1997).

COSPAR 1990-091BNORAD 20873United States

Identity

Name in GCAT
Galaxy 6
Payload designation
Westar 6S
Other names
Galaxy VI
International designator
1990-091B
NORAD catalog number
20873
GCAT identifier
S20873
UN registration
ST/SG/SER.E/250

Mission

Mission type
Communications
Use
Commercial
Program
Westar B
Owner
HCG
Country
United States
Builder
Hughes Space and Comms. Co (Hughes Satellite Systems)
Platform (bus)
HS-376

Launch

Date
October 12, 1990 · 22:58 UTC
Launch record
1990-091Success
Spaceport
Kourou · pad ELA2

Orbit and fate

Orbit class (GCAT)
GEO/S
Perigee
35,781 km
Apogee
35,792 km
Inclination
0.07°
Status
Renamed
Status date
May 16, 1997
Last known active
Jan 15, 2003
End of operations
Jan 15, 2003

Size

Mass
669 kg
Dry mass
475 kg
Total mass with attached objects
1,212 kg
Length
6.6 m
Diameter
2.20 m
Span
6.6 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q14771261 (CC0).