Space Brief 4 Mar 2025
Today's brief covers the historic lunar touchdown by Firefly Aerospace's Blue Ghost lander, highlights in military space activity, and a reflection on Pearl Young's pioneering legacy at NASA.
Launch Date
November 13, 2019
Launch Site
JSC
Launch Pad
LC43/95
Launch Vehicle
Kuaizhou-1A
NORAD ID
44777
International Designator
2019-075A
Epoch
Sat, 04 Jul 2026 03:56:39 GMT
Apogee
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Perigee
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Inclination
97.50°
Right Ascension
269.36°
Eccentricity
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Argument of Perigee
34.70°
Period
93.52 min
Mean Motion
15.40 rev/day
Latitude
Calculating...
Longitude
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Altitude
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Velocity
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Name
JILIN-1 GAOFEN 2A
Alternative Name
Jilin-1 Gaofen 02A
Type
Status
Owner
CGSTL
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
1 44777U 19075A 26185.16435059 .00017622 00000-0 44639-3 0 9993
2 44777 97.4962 269.3558 0006254 34.6953 325.4699 15.39773072367494
Source: Celestrak
Length
1.1
Diameter
0.5
Span
3
Dry Mass
230
Launch Mass
230
Shape
Box+pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Jilin-1 Gaofen 02A
Purpose
Earth observation
Mission
Earth observation
Manufacturer
CGSTL
Life Expectancy
Unknown
Bus
JL-1
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Solar array, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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