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. OPUSat
// technology · 2014

OPUSat

Japanese technology demonstration CubeSat. OPUSat was launched on February 27, 2014 aboard a H-IIA 202 from Tanegashima. Latest status in GCAT: reentered (orbital decay) (Jul 24, 2014).

COSPAR 2014-009DNORAD 39575Japan

Identity

Name in GCAT
Kosu mozu
Common name
OPUSat
Payload designation
OPUSat
International designator
2014-009D
NORAD catalog number
39575
GCAT identifier
S39575
UN registration
ST/SG/SER.E/735

Mission

Mission type
Technology
Use
Amateur / academic
Program
OPU
Owner
Osaka Pref. U.
Country
Japan
Builder
Osaka Prefectural University
Platform (bus)
Cubesat 1U

Launch

Date
February 27, 2014 · 18:37 UTC
Launch record
2014-009Success
Rocket
H-IIA 202
Spaceport
Tanegashima · pad Y

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
383 km
Apogee
389 km
Inclination
65.01°
Status
Reentered (orbital decay)
Status date
July 24, 2014
Last known active
May 8, 2014
End of operations
Jul 24, 2014

Size

Mass
1 kg
Dry mass
1 kg
Length
0.1 m
Diameter
0.10 m
Span
0.2 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q16632404 (CC0).