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// communications · 1989

JCSAT-1

Geostationary communications satellite. JCSAT-1 was launched on March 6, 1989 aboard a Ariane 44LP from Kourou. Latest status in GCAT: in orbit.

COSPAR 1989-020ANORAD 19874Japan

Identity

Name in GCAT
JCSAT 1
Common name
JCSAT-1
International designator
1989-020A
NORAD catalog number
19874
GCAT identifier
S19874
UN registration
ST/SG/SER.E/224

Mission

Mission type
Communications
Use
Commercial
Program
JCSAT
Owner
JCSAT
Country
Japan
Builder
Hughes Space and Comms. Co (Hughes Satellite Systems)
Platform (bus)
HS-393

Launch

Date
March 6, 1989 · 23:29 UTC
Launch record
1989-020Success
Spaceport
Kourou · pad ELA2

Orbit and fate

Orbit class (GCAT)
GEO/S
Perigee
35,779 km
Apogee
35,795 km
Inclination
0.06°
Status
In orbit
Last known active
Aug 17, 1998
End of operations
Aug 17, 1998

Size

Mass
2,280 kg
Dry mass
1,100 kg
Length
10.0 m
Diameter
3.60 m
Span
10.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q16061343 (CC0).