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[1]CelesTrak (opens in new tab)orbital elements
[2]GCAT / J. McDowell (opens in new tab)launch catalog
[3]Wikidata (opens in new tab)metadata enrichment
[4]SatNOGS DB (opens in new tab)radio transmitters (CC BY-SA 4.0)

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OrbitalWiki / open database / ODbL-1.0Orbital data is approximate and not for operations

EUTELSAT 172B, NORAD 42741 orbital data · OrbitalWiki

Catalog Operators Showcases Method Developers Pricing

Index/Operators/Eutelsat SA/42741

GEOOperationalPayload

EUTELSAT 172B

NORAD 42741COSPAR 2017-029BEpoch Sep 14, 2026

EUTELSAT 172B is a payload in GEO orbit, operated by Eutelsat SA, launched 2017.

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Operator

Eutelsat SAProbable

via GCAT — Jonathan McDowell's General Catalog

Country

FranceProbable

via GCAT — Jonathan McDowell's General Catalog

Launch date

2017-06-01Probable

via GCAT — Jonathan McDowell's General Catalog

Object class

PAYLOADProbable

via GCAT — Jonathan McDowell's General Catalog

Operational status

OPERATIONALProbable

via CelesTrak SATCAT

Launch mass (kg)

3551Probable

via GCAT — Jonathan McDowell's General Catalog

Orbital regime

MEOProbable

via GCAT — Jonathan McDowell's General Catalog

Launch site

Not availableUnknown

source unknown

Launch vehicle

Not availableUnknown

source unknown

Not available in the current data

· Alternate names
· Constellation membership

Data quality

Quality95 / 100

OrbitalWiki

Open satellite records with source claims attached. Use the UI for lookup or the API for products, research, and internal tools.

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Statistics

How many satellites are in orbit right now?
How many satellites are launched each year?
How many satellites still work?
How many Starlink satellites are there?
Statistics
What is the oldest satellite still in orbit?
What orbits are satellites in?
Which countries operate the most satellites?
Which operators run the most satellites?

Radio

Amateur radio
Pass predictions
What you need to receive

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Product

About
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Change feed
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Status

Account

Contact
Dashboard
Log in
Preferences
Sign up

Sources

[1]CelesTrak (opens in new tab)orbital elements
[2]GCAT / J. McDowell (opens in new tab)launch catalog
[3]Wikidata (opens in new tab)metadata enrichment

Related satellites

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EUTELSAT 5 WEST BSame operator
EUTELSAT 9BSame operator

Where this record sits

All Eutelsat SA satellites
France satellites and space activity
Everything in GEO

It went up on launch 2017-029, alongside everything else on that flight

See it moving on the 3D globe alongside every other active object, propagated in your browser.

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Use this data

Every field on this page is available as JSON, with the same sources and confidence attached.

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//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Sep 14, 2026.

[4]

SatNOGS DB (opens in new tab)radio transmitters (CC BY-SA 4.0)

Legal

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OrbitalWiki / open database / ODbL-1.0Orbital data is approximate and not for operations