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OAR-0057441 ACTIVE PAYLOAD

JUPITER 3 (ECHOSTAR 24)

launched 2023-07-29 from AFETR · GEO regime · owner code US
JSON
Identity
OAR Asset IDOAR-0057441
Object nameJUPITER 3 (ECHOSTAR 24)
NORAD catalogue no.57479
COSPAR / Int'l designator2023-108A
Object typePAYLOAD
Owner codeUS
StatusACTIVE
Disposal—
Decay watch—
Owner / launching orgUnited States (United States) nation
OrbitGEO · e=0.00009774
Apogee (alt)
35791.6 km
Perigee (alt)
35783.4 km
Period
1436.14 min
Semi-major axis
42165.6 km
Inclination
0.021°
Eccentricity
0.00009774
Mean motion
1.00268641 rev/day
Epoch
2026-09-28T05:52:49.630368
Source
GP
Launch
Launch date2023-07-29
Launch siteAFETR
Decay date—
Operating companies
Operator 1 of 2Hughes Satellite Systems Corporation commercial
Country of incorporationUnited States
Corporate statusadministration (effective 2026-08-02) source
Resolutiongcat_owner_code · high confidence · sourced fact
Operator 2 of 2EchoStar Corporation commercial
Country of incorporationUnited States
Corporate statusactive source
Resolutiongcat_owner_code · high confidence · sourced fact
Jointly held. Each party is named with its own corporate status; the register does not choose one of them for you. Liability among joint parties is not apportioned here.
Operator attribution (GCAT)
Operator (GCAT)Echostar/Hughes Satellite Systems Corp business
Germantown, Maryland (US)
GCAT names more than one owner of record here (EHNS/ECHOC). Each party is evaluated separately on the procurement limb below.
ManufacturerMaxar Space Solutions Group (US)
GCAT identifiersS57479 · 2023-108A (P G)
Name in GCATJupiter 3 (catalogue name differs)
Reconciliationmatched by satcat_number · confirmed
Attribution from GCAT (J. McDowell), ingested under CC-BY-4.0 and shown alongside — not in place of — the catalogue owner above. GCAT reflects one researcher's editorial synthesis of public sources; treat it as evidence of the operator, not as a determination. McDowell, J., General Catalog of Artificial Space Objects (GCAT), planet4589.org/space/gcat, CC-BY-4.0
UN registration
UN registrationREGISTERED by US
Registration documentST/SG/SER.E/1149
Registration metadata as reproduced in GCAT from the UN Register (ST/SG/SER.E and A/AC.105/INF series). Registration is a self-assertion by the state of registry; under Registration Convention Art. II a state of registry must be a launching state.
Succession of responsibility
Organisation phaseFromToState
Hughes Network Systems HNS 1987 2011 US
Echostar/Hughes Satellite Systems Corp EHNS CURRENT 2011 — US
Phases of the same organisation (GCAT UCode HNS) through renames, acquisitions and restructurings. Continuity of the operating entity does not by itself transfer liability, which under Liability Convention Art. II–III attaches to the launching state.
Launching State attributionJOINT & SEVERAL
A State qualifies if it launches, procures the launch, or the launch occurs from its territory or facility. Status is fixed at launch and does not transfer with the operator.
LimbStateTierBasis
State of registry US T1 OFFICIAL Registered with the UN by US in ST/SG/SER.E/1149
Registration Convention Art. II — a State of registry must be a launching State
Launch agency US T3 DERIVED Launch conducted by SpaceX (US)
Outer Space Treaty Art. VII, Liability Convention Art. I(c) and Registration Convention Art. I(a) — State which launches a space object
Facility US T3 DERIVED Launched from NASA John F. Kennedy Space Center, Florida, a facility of US
Outer Space Treaty Art. VII, Liability Convention Art. I(c) and Registration Convention Art. I(a) — State from whose facility an object is launched
Territory US T3 DERIVED Launch site Air Force Eastern Test Range, Florida, USA is on the territory of US (operated by US) — OAR launch-site mapping (CelesTrak SATCAT site code)
Outer Space Treaty Art. VII, Liability Convention Art. I(c) and Registration Convention Art. I(a) — State from whose territory an object is launched
Procurement US T4 INFERRED Inferred from owner nationality: Echostar/Hughes Satellite Systems Corp (US) [one of two owners of record; GCAT owner field "EHNS/ECHOC" names Echostar Corp as the other party, which is recorded as a separate claim]
Outer Space Treaty Art. VII, Liability Convention Art. I(c) and Registration Convention Art. I(a) — State which procures the launching (INFERRED, not established)
A State qualifies if it launches, procures the launching, or the launch is from its territory or facility — more than one State can qualify for one object, and launching States are jointly and severally liable (Liability Convention Art. V). Launching-State status is fixed at launch and does not transfer when operators change. Tier 4 claims are inferred from owner nationality and are the weakest: rideshare procurement through integrators is genuinely contestable.
Aliases
Every identifier that resolves to this OAR ID.
COSPAR2023-108A
NAMEJUPITER 3 (ECHOSTAR 24)
NORAD57479
Record history
Logged events for this record — from the ingest log and reported lifecycle events, not a reconstruction.
2026-09-28T05:52:49.630368
Element set refreshed from CelesTrak GP
2026-09-30T11:20:10.278Z
Record last updated by ingest
2026-07-02T14:46:55.819Z
Object catalogued · OAR ID issued