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// communications · 1991

Italsat 1

Decommissioned Italian communications satellite. Italsat 1 was launched on January 15, 1991 aboard a Ariane 44L from Kourou. Latest status in GCAT: in orbit.

COSPAR 1991-003ANORAD 21055Italy

Identity

Name in GCAT
Italsat 1
Payload designation
Italsat F1
International designator
1991-003A
NORAD catalog number
21055
GCAT identifier
S21055
UN registration
A/AC.105/INF.396

Mission

Mission type
Communications
Use
Civil government
Program
Italsat
Owner
ASI
Country
Italy
Builder
Alenia Spazio
Platform (bus)
Italsat

Launch

Date
January 15, 1991 · 23:10 UTC
Launch record
1991-003Success
Spaceport
Kourou · pad ELA2

Orbit and fate

Orbit class (GCAT)
GEO/S
Perigee
35,728 km
Apogee
35,846 km
Inclination
0.10°
Status
In orbit
Last known active
January 2001
End of operations
January 2001

Size

Mass
1,865 kg
Dry mass
950 kg
Length
3.5 m
Diameter
2.20 m
Span
21.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q18327675 (CC0).