Polaris Intelligence
Polaris
Intelligence
About
Ctrl K
Sign in
© Polaris Intelligence 2026
PrivacyTermsAdmin

HEAD-4

retired

和德四号卫星

CommunicationsLEOCOSPAR 2020-034ALaunched 5/31/2020
Admin Edit
Mission & Launch
Launch Mission
Gao Fen 9-02
Launch Vehicle
Long March 2D
Launch Date
5/31/2020
Last Contact
2/22/2024
Orbit & Mass
Orbit Class
LEO
Altitude
494.5 km
Inclination
97.29 deg
Dry Mass
45 kg
Total Mass
45 kg
Payload Classification
Mission Type
Communications
Payload Category
COM
Payload Class
B
Organizations
Operator
HEAD Aerospace
Manufacturer
Shanghai Academy of Space Technology (SAST)
Constellation
Name
HEAD Aerospace Skywalker
Active Satellites
7
Registry
COSPAR ID
2020-034A
UN Registration
ST/SG/SER.E/1033
Track