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// technology · 1981

Kiku-3

Japanese technology demonstration satellite. Kiku-3 was launched on February 11, 1981 aboard a N-2 from Tanegashima. Latest status in GCAT: in orbit.

COSPAR 1981-012ANORAD 12295Japan

Identity

Name in GCAT
Kiku-3
Payload designation
ETS-4
International designator
1981-012A
NORAD catalog number
12295
GCAT identifier
S12295
UN registration
A/AC.105/INF.386

Mission

Mission type
Technology
Use
Civil government
Program
ETS
Owner
NASDA
Country
Japan
Builder
Mitsubishi Electric Co.
Platform (bus)
ETS-4

Launch

Date
February 11, 1981 · 08:30 UTC
Launch record
1981-012Success
Rocket
N-2
Spaceport
Tanegashima · pad N

Orbit and fate

Orbit class (GCAT)
GTO
Perigee
236 km
Apogee
35,865 km
Inclination
28.48°
Status
In orbit
Last known active
Dec 29, 1984
End of operations
Dec 29, 1984

Size

Mass
650 kg
Dry mass
650 kg
Length
2.8 m
Diameter
2.10 m
Span
2.8 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q11264736 (CC0).