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SES-17

active

CommunicationsHEOCOSPAR 2021-095ALaunched 10/24/2021

Mission & Launch

Launch Mission: SES-17/Syracuse 4A
Launch Vehicle: Ariane 5ECA+
Launch Date: 10/24/2021

Orbit & Mass

Orbit Class: HEO
Altitude: 24,092.5 km
Inclination: 4.32 deg
Dry Mass: 5,800 kg
Total Mass: 6,411 kg

Payload Classification

Mission Type

Communications

Payload Category

COM

Payload Class

B

Organizations

Operator: SES
Manufacturer: Thales Alenia Space

Constellation

Name: SES GEO fleet
Active Satellites: 20

Registry

COSPAR ID: 2021-095A
UN Registration: ST/SG/SER.E/1139