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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

AEHF-3 (USA 246), NORAD 39256 orbital data · OrbitalWiki

Catalog Operators Showcases Method Developers Pricing

Index/Operators/US Air Force Military Satellite Communications Wing, AFSMC, LAAFB/39256

GEOOperationalPayload

AEHF-3 (USA 246)

NORAD 39256COSPAR 2013-050AEpoch Oct 23, 2026

AEHF-3 (USA 246) is a payload in GEO orbit, operated by US Air Force Military Satellite Communications Wing, AFSMC, LAAFB, launched 2013.

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Operator

US Air Force Military Satellite Communications Wing, AFSMC, LAAFBProbable

via GCAT — Jonathan McDowell's General Catalog

Country

United StatesProbable

via GCAT — Jonathan McDowell's General Catalog

Launch date

2013-09-18Probable

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)

6200Probable

via GCAT — Jonathan McDowell's General Catalog

Orbital regime

HEOProbable

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

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Articles
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About
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Status

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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

AEHF-4 (USA 288)Same operator
AEHF-2 (USA 235)Same operator
AEHF-5 (USA 292)Same operator
AEHF-1 (USA 214)Same operator
AEHF-6 (USA 298)Same operator

Where this record sits

All US Air Force Military Satellite Communications Wing, AFSMC, LAAFB satellites
United States satellites and space activity
Everything in GEO

It went up on launch 2013-050, 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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//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Oct 23, 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