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// human spaceflight · 2020

Kounotori 9

Cargo resupply spacecraft for the International Space Station. Kounotori 9 was launched on May 20, 2020 aboard a H-IIB from Tanegashima. Latest status in GCAT: grappled by another object (May 25, 2020).

COSPAR 2020-030ANORAD 45607Japan

Identity

Name in GCAT
Kounotori 9 gouki
Common name
Kounotori 9
Payload designation
HTV 9
International designator
2020-030A
NORAD catalog number
45607
GCAT identifier
S45607
UN registration
ST/SG/SER.E/1011

Mission

Mission type
Human spaceflight
Use
Civil government
Program
HTV
Owner
JAXA
Country
Japan
Builder
MHI Aerospace Systems, Tobishima Plant
Platform (bus)
HTV

Launch

Date
May 20, 2020 · 17:31 UTC
Launch record
2020-030Success
Rocket
H-IIB
Spaceport
Tanegashima · pad Y2

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
284 km
Apogee
302 km
Inclination
51.67°
Status
Grappled by another object
Status date
May 25, 2020
Last known active
Aug 20, 2020
End of operations
Aug 20, 2020

Size

Mass
6,225 kg
Dry mass
6,225 kg
Total mass with attached objects
16.1 t
Length
9.8 m
Diameter
4.40 m
Span
9.8 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q22084842 (CC0).