Space Brief 21 Dec 2025
Today's briefing highlights the SDA's significant satellite award, Blue Origin's groundbreaking flight, and NASA's call for an Artemis review.
Launch Date
March 31, 2018
Launch Site
TAISC
Launch Pad
LC9
Launch Vehicle
Chang Zheng 4C
NORAD ID
43259
International Designator
2018-031A
Epoch
Sat, 04 Jul 2026 07:25:07 GMT
Apogee
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Perigee
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Inclination
98.05°
Right Ascension
247.79°
Eccentricity
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Argument of Perigee
341.56°
Period
97.53 min
Mean Motion
14.76 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
GAOFEN-1 02
Alternative Name
Gao Fen 1-02
Type
Status
Owner
CNSAS
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
1 43259U 18031A 26185.30911502 .00000407 00000-0 65957-4 0 9996
2 43259 98.0517 247.7879 0002160 341.5614 18.5517 14.76458738445229
Source: Celestrak
Length
1.9
Diameter
1.5
Span
4
Dry Mass
700
Launch Mass
805
Shape
Box+2 pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Gaofen 1 02 xing
Purpose
Earth observation
Mission
Earth observation
Manufacturer
DFHZ
Life Expectancy
6 years
Bus
CAST-2000
Configuration
CAST2000 bus
Motor
AOCS
Equipment
Unknown
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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