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// communications · 1999

AMC-4

Communications satellite. AMC-4 was launched on November 13, 1999 aboard a Ariane 44LP from Kourou. Latest status in GCAT: renamed (November 2001).

COSPAR 1999-060ANORAD 25954United States

Identity

Name in GCAT
GE 4
Common name
AMC-4
International designator
1999-060A
NORAD catalog number
25954
GCAT identifier
S25954
UN registration
ST/SG/SER.E/369

Mission

Mission type
Communications
Use
Commercial
Program
GE
Owner
GE Americom
Country
United States
Builder
Lockheed Martin Commercial Space Systems/Sunnyvale
Platform (bus)
A2100AX

Launch

Date
November 13, 1999 · 22:54 UTC
Launch record
1999-060Success
Spaceport
Kourou · pad ELA2

Orbit and fate

Orbit class (GCAT)
GEO/D
Perigee
35,959 km
Apogee
35,985 km
Inclination
0.05°
Status
Renamed
Status date
November 2001
Last known active
Feb 15, 2023
End of operations
Feb 11, 2023

Size

Mass
3,903 kg
Dry mass
1,755 kg
Length
6.2 m
Diameter
3.00 m
Span
26.8 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q4652547 (CC0).