Space Brief 10 Sep 2025
Today's highlights include China's launch of a mystery spysat, Maxar's terrain data for U.S. Army systems, and multiple U.S. defense firms enhancing satellite capabilities.
Launch Date
January 3, 2023
Launch Site
Launch Pad
LC40
Launch Vehicle
NORAD ID
55015
International Designator
2023-001G
Epoch
Sun, 19 Jul 2026 19:44:34 GMT
Apogee
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Perigee
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Inclination
97.33°
Right Ascension
268.89°
Eccentricity
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Argument of Perigee
4.80°
Period
93.47 min
Mean Motion
15.41 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
BIRKELAND
Alternative Name
Birkeland
Type
Status
Owner
NLR/NDRE
Country
Netherlands
Constellation
N/A
Related Satellites
Major Events
N/A
1 55015U 23001G 26200.82262640 .00004711 00000+0 11791-3 0 9996
2 55015 97.3325 268.8851 0005848 4.8035 355.3266 15.40582351197371
Source: Celestrak
Length
0.3
Diameter
0.2
Span
0.3
Dry Mass
10
Launch Mass
10
Shape
Box+ 2 pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
MilSpace2-1
Purpose
Technology
Mission
Technology
Manufacturer
NANAV
Life Expectancy
Unknown
Bus
Cubesat 6U
Configuration
CubeSat (6U)
Motor
None
Equipment
Unknown
Power System
Solar cells, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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