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// communications · 2020

BSAT-4b

Telecommunications satellite. BSAT-4b was launched on August 15, 2020 aboard a Ariane 5ECA+ from Kourou. Latest status in GCAT: in orbit.

COSPAR 2020-056ANORAD 46112Japan

Identity

Name in GCAT
BSAT-4b
International designator
2020-056A
NORAD catalog number
46112
GCAT identifier
S46112
UN registration
ST/SG/SER.E/1011

Mission

Mission type
Communications
Use
Commercial
Program
BSAT
Owner
BSAT
Country
Japan
Builder
Maxar Space Solutions Group
Platform (bus)
LS-1300-140

Launch

Date
August 15, 2020 · 22:04 UTC
Launch record
2020-056Success
Spaceport
Kourou · pad ELA3

Orbit and fate

Orbit class (GCAT)
GEO/S
Perigee
35,775 km
Apogee
35,797 km
Inclination
0.09°
Status
In orbit
Last known active
Mar 2, 2023

Size

Mass
3,530 kg
Dry mass
1,800 kg
Length
5.1 m
Diameter
2.70 m
Span
24.7 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q104849301 (CC0).