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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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Catalog Operators Showcases Method Developers Pricing

Index/Operators/PT Telecommunications of Indonesia/43587

GEOOperationalPayload

TELKOM 4 (MERAH PUTIH)

NORAD 43587COSPAR 2018-064AEpoch Oct 21, 2026

TELKOM 4 (MERAH PUTIH) is a payload in GEO orbit, operated by PT Telecommunications of Indonesia, launched 2018.

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Operator

PT Telecommunications of IndonesiaProbable

via GCAT — Jonathan McDowell's General Catalog

Country

IndonesiaProbable

via GCAT — Jonathan McDowell's General Catalog

Launch date

2018-08-07Probable

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)

5800Probable

via GCAT — Jonathan McDowell's General Catalog

Orbital regime

GEO/SProbable

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?
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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

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About
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Status

Account

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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

MERAH PUTIH 2Same operator
TELKOM 3SSame operator
TELSTAR 18VSame orbit class
TELSTAR 19VSame orbit class
AZERSPACE 2 (IS-38)Same orbit class

Where this record sits

All PT Telecommunications of Indonesia satellites
Indonesia satellites and space activity
Everything in GEO

It went up on launch 2018-064, alongside everything else on that flight

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

How many satellites are in orbit right now?

Use this data

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//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Oct 22, 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