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Kuiper-00019
active
Megaconstellation
Communications
LEO
COSPAR 2025-088L
Launched 4/28/2025
Admin Edit
Mission & Launch
Launch Mission
Kuiper KA-01
Launch Vehicle
Atlas V 551 G
Launch Date
4/28/2025
Orbit & Mass
Orbit Class
LEO
Altitude
458.5 km
Inclination
51.87 deg
Orbit Plane
4 0
Dry Mass
490 kg
Total Mass
490 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
2025-088L
UN Registration
ST/SG/SER.E/1290
Track