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// communications · 1998

Inmarsat 3-F5

Inmarsat 3-F5 was launched on February 4, 1998 aboard a Ariane 44LP from Kourou. Latest status in GCAT: renamed (Apr 15, 1999).

COSPAR 1998-006BNORAD 25153INMARSAT (intergovernmental)

Identity

Name in GCAT
INMARSAT III F-5
Common name
Inmarsat 3-F5
International designator
1998-006B
NORAD catalog number
25153
GCAT identifier
S25153
UN registration
A/AC.105/1118

Mission

Mission type
Communications
Use
Civil government
Program
Inmarsat 3
Owner
INMARSAT
Country
INMARSAT (intergovernmental)
Builder
Lockheed Martin/East Windsor
Platform (bus)
AS4000

Launch

Date
February 4, 1998 · 23:29 UTC
Launch record
1998-006Success
Spaceport
Kourou · pad ELA2

Orbit and fate

Orbit class (GCAT)
GEO/D
Perigee
35,783 km
Apogee
35,820 km
Inclination
2.89°
Status
Renamed
Status date
April 15, 1999
Last known active
Feb 5, 2023

Size

Mass
964 kg
Dry mass
827 kg
Total mass with attached objects
2,000 kg
Length
7.6 m
Diameter
2.10 m
Span
20.7 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q18327657 (CC0).