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KuiperSat-2

retiredMegaconstellation

CommunicationsLEOCOSPAR 2023-154ALaunched 10/6/2023

Mission & Launch

Launch Mission: Kuiper Protoflight
Launch Vehicle: Atlas V 501
Launch Date: 10/6/2023
Last Contact: 4/22/2025

Orbit & Mass

Orbit Class: LEO
Altitude: 494 km
Inclination: 29.99 deg
Orbit Plane: 2 0
Dry Mass: 600 kg
Total Mass: 600 kg

Payload Classification

Mission Type: Communications
Payload Category: COM
Payload Class: B

Organizations

Operator: Amazon Kuiper
Manufacturer: Amazon Kuiper

Constellation

Name: Project Kuiper / Amazon Leo
Scale: Megaconstellation
Active Satellites: 394
Planned Satellites: 7,736

Registry

COSPAR ID: 2023-154A
UN Registration: ST/SG/SER.E/1179