Space Brief 13 Dec 2025
Today's briefing covers a new naming system by Space Force, China's space advances, drone defense at Cape Canaveral, and more military updates impacting space operations.
Launch Date
January 3, 2023
Launch Site
Launch Pad
LC40
Launch Vehicle
NORAD ID
55036
International Designator
2023-001AD
Decay Date
11/19/2025
Name
UMBRA-05
Alternative Name
Umbra-05
Type
Status
Owner
UMBRA
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Length
0.7
Diameter
0.5
Span
3.8
Dry Mass
60
Launch Mass
65
Shape
Box + 2 Pan + Dish
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Umbra-05
Purpose
Earth observation, radar
Mission
Earth observation, radar
Manufacturer
UMBRA
Life Expectancy
Unknown
Bus
Umbra
Configuration
Unknown
Motor
None
Equipment
X-band SAR
Power System
Solar cells, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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