2026-244Latest orbital launch: Falcon 9 · Starlink Group 15-16 · Oct 27, 2026 · VandenbergLaunch record →
sci-techmaventhe history of spaceflight, in data
  1. Home
  2. Spacecraft
  3. Kiku-6
// communications · 1994

Kiku-6

Japanese technology demonstration satellite. Kiku-6 was launched on August 28, 1994 aboard a H-II from Tanegashima. Latest status in GCAT: in orbit.

COSPAR 1994-056ANORAD 23230Japan

Identity

Name in GCAT
Kiku-6
Payload designation
ETS-6
International designator
1994-056A
NORAD catalog number
23230
GCAT identifier
S23230
UN registration
ST/SG/SER.E/299

Mission

Mission type
Communications
Use
Civil government
Program
ETS
Owner
NASDA
Country
Japan
Builder
Toshiba Komukai Works
Platform (bus)
ETS-6

Launch

Date
August 28, 1994 · 07:50 UTC
Launch record
1994-056Success
Rocket
H-II
Spaceport
Tanegashima · pad Y

Orbit and fate

Orbit class (GCAT)
HEO
Perigee
7,798 km
Apogee
38,702 km
Inclination
13.11°
Status
In orbit
Last known active
August 1995
End of operations
1999

Size

Mass
3,800 kg
Dry mass
1,950 kg
Length
7.9 m
Diameter
2.00 m
Span
30.5 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q11264739 (CC0).