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OVS-1B
retired
珠海一号
Earth Observation
LEO
COSPAR 2017-034B
Launched 6/15/2017
Admin Edit
Mission & Launch
Launch Mission
Huiyan Mission
Launch Vehicle
Long March 4B
Launch Date
6/15/2017
Last Contact
9/22/2025
Orbit & Mass
Orbit Class
LEO
Altitude
539 km
Inclination
43.02 deg
Dry Mass
50 kg
Total Mass
50 kg
Payload Classification
Mission Type
Earth Observation
Payload Category
IMG
Payload Class
B
Organizations
Operator
Zhuhai Orbita Aerospace Science and Technology Co Ltd
Manufacturer
Zhuhai Orbita Aerospace Science and Technology Co Ltd
Constellation
Name
Zhuhai-1 / Orbita hyperspectral constellation
Active Satellites
5
Registry
COSPAR ID
2017-034B
UN Registration
ST/SG/SER.E/856
Track