Space Brief 12 Aug 2025
Today's brief covers a groundbreaking national security mission for ULA's Vulcan, NASA's collaboration with LeoLabs for enhanced collision avoidance, and SEOPS' new satellite tracking services, among other key developments.
Launch Date
March 30, 2023
Launch Site
TAISC
Launch Pad
LC9
Launch Vehicle
Chang Zheng 2D
NORAD ID
56156
International Designator
2023-047D
Epoch
Sun, 19 Jul 2026 12:48:30 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
97.50°
Right Ascension
27.21°
Eccentricity
Calculating...
Argument of Perigee
83.74°
Period
95.09 min
Mean Motion
15.14 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
PIESAT D
Alternative Name
Hebi-3
Type
Status
Owner
PIESAT
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
1 56156U 23047D 26200.53368345 .00001456 00000+0 83110-4 0 9998
2 56156 97.5047 27.2063 0001605 83.7413 276.4002 15.14291143182693
Source: Celestrak
Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.
Length
1
Diameter
1
Span
4
Dry Mass
270
Launch Mass
270
Shape
Box + 2 Pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
PIESAT-4
Purpose
Earth obeservation, radar (active)
Mission
Earth obeservation, radar (active)
Manufacturer
YINHE
Life Expectancy
Unknown
Bus
Piesat
Configuration
Unknown
Motor
?
Equipment
Unknown
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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