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// communications · 2017

Eutelsat 172B

Communications satellite operated by Eutelsat. Eutelsat 172B was launched on June 1, 2017 aboard a Ariane 5ECA from Kourou. Latest status in GCAT: in orbit.

COSPAR 2017-029BNORAD 42741France

Identity

Name in GCAT
EUTELSAT 172B
Common name
Eutelsat 172B
International designator
2017-029B
NORAD catalog number
42741
GCAT identifier
S42741
UN registration
ST/SG/SER.E/844

Mission

Mission type
Communications
Use
Commercial
Program
Eutelsat New
Country
France
Builder
Airbus Defense and Space (F) Toulouse
Platform (bus)
Eurostar 3000e

Launch

Date
June 1, 2017 · 23:45 UTC
Launch record
2017-029Success
Spaceport
Kourou · pad ELA3

Orbit and fate

Orbit class (GCAT)
MEO
Perigee
11,202 km
Apogee
44,997 km
Inclination
2.32°
Status
In orbit
Last known active
Feb 25, 2023

Size

Mass
3,551 kg
Dry mass
2,951 kg
Length
5.4 m
Diameter
3.00 m
Span
39.3 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q18476542 (CC0).