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// optical imaging · 2012

KOMPSAT-3

South Korean Earth observation satellite. KOMPSAT-3 was launched on May 17, 2012 aboard a H-IIA 202 from Tanegashima. Latest status in GCAT: in orbit.

COSPAR 2012-025BNORAD 38338South Korea

Identity

Name in GCAT
Arirang-3
Common name
KOMPSAT-3
Payload designation
KOMPSAT-3
International designator
2012-025B
NORAD catalog number
38338
GCAT identifier
S38338
UN registration
ST/SG/SER.E/653

Mission

Mission type
Optical imaging
Use
Civil government
Program
Kompsat
Owner
KARI
Country
South Korea
Builder
Korea Aerospace Research Institute
Platform (bus)
Kompsat

Launch

Date
May 17, 2012 · 16:39 UTC
Launch record
2012-025Success
Rocket
H-IIA 202
Spaceport
Tanegashima · pad Y

Orbit and fate

Orbit class (GCAT)
LEO/S
Perigee
665 km
Apogee
678 km
Inclination
98.18°
Status
In orbit
Last known active
February 2023

Size

Mass
800 kg
Dry mass
700 kg
Length
3.5 m
Diameter
2.00 m
Span
6.9 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q493991 (CC0).