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// communications · 1990

AsiaSat 1

Communications satellite operated by AsiaSat; formerly Westar 6. AsiaSat 1 was launched on April 7, 1990 aboard a Chang Zheng 3 from Xichang. Latest status in GCAT: in orbit.

COSPAR 1990-030ANORAD 20558Hong Kong

Identity

Name in GCAT
Asiasat 1
Common name
AsiaSat 1
International designator
1990-030A
NORAD catalog number
20558
GCAT identifier
S20558
UN registration
ST/SG/SER.E/222

Mission

Mission type
Communications
Use
Commercial
Program
Asiasat
Owner
Asiasat
Country
Hong Kong
Builder
Hughes Space and Comms. Co (Hughes Satellite Systems)
Platform (bus)
HS-376

Launch

Date
April 7, 1990 · 13:30 UTC
Launch record
1990-030Success
Spaceport
Xichang · pad LC3

Orbit and fate

Orbit class (GCAT)
GEO/S
Perigee
35,786 km
Apogee
35,790 km
Inclination
0.13°
Status
In orbit
Last known active
Feb 27, 2003
End of operations
Feb 27, 2003

Size

Mass
614 kg
Dry mass
550 kg
Total mass with attached objects
1,244 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 Q14907172 (CC0).