Space Domain Awareness (SDA)
The evolution from simply tracking objects in orbit to understanding the full strategic picture of who is doing what in space, and why
Launch Date
June 17, 2020
Launch Site
JSC
Launch Pad
LC43/94
Launch Vehicle
Chang Zheng 2D
NORAD ID
45794
International Designator
2020-039A
Epoch
Sat, 04 Jul 2026 07:54:54 GMT
Apogee
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Perigee
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Inclination
97.54°
Right Ascension
319.53°
Eccentricity
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Argument of Perigee
28.42°
Period
93.95 min
Mean Motion
15.33 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
GAOFEN-9 03
Alternative Name
Gao Fen 9-03
Type
Status
Owner
CNSAS
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
1 45794U 20039A 26185.32979346 .00007798 00000-0 24872-3 0 9995
2 45794 97.5415 319.5331 0011832 28.4214 331.7670 15.32734831336380
Source: Celestrak
Length
1.9
Diameter
1.5
Span
4
Dry Mass
1500
Launch Mass
1700
Shape
Box+2 pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Gaofen 9 03 xing
Purpose
Earth observation
Mission
Earth observation
Manufacturer
DFHZ
Life Expectancy
Unknown
Bus
CAST-3000
Configuration
Unknown
Motor
AOCS
Equipment
Unknown
Power System
3 deployable fixed solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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