Register Login Password forgotten?

HY-2A

HaiYang-2A (HY-2A) is the second of a series of Earth observation satellites designed at the China National Space Administration (CNSA). The mission objective of HY-2A is to monitor the marine physical characteristics, such as Sea Surface Temperature, wind field and sea level. HY-2A was launched in August 2011 and it is still operational. The orbit has a near sun-synchronous orbit with 99.3° inclination and a repeat cycle of 14 and 168 days.


Satellite Parameter

AgencyNSOAS
Launch date2011-08-15
Mass1500 kg
HY-2ACAST

Orbit elements

HY-2A
Repeat cycle14 days
Semi major axis7349136.3 m
Eccentricity0.00117
Inclination99.35 °
Revolutions193
Mean Height971 km
List of cyclesLink