Space Brief 28 Jun 2025
Today's brief covers a Pentagon review of satellite launch options, Kongsberg's completed maritime satellite network, York's new satellite launch, DARPA's project cancellation, and more.
NORAD ID
58274
International Designator
2023-174U
Epoch
Sun, 19 Jul 2026 18:08:26 GMT
Apogee
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Perigee
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Inclination
97.38°
Right Ascension
294.52°
Eccentricity
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Argument of Perigee
357.56°
Period
92.07 min
Mean Motion
15.64 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
FLOCK 4Q-36
Alternative Name
Flock 4q-36
Type
Status
Owner
PLAN
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 58274U 23174U 26200.75586355 .00073706 00000+0 77863-3 0 9993
2 58274 97.3831 294.5221 0002942 357.5570 2.5674 15.63961598150916
Source: Celestrak
Length
0.3
Diameter
0.1
Span
0.3
Dry Mass
5.7
Launch Mass
5.7
Shape
Box+2 pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Dove 24c6
Purpose
Technology
Mission
Technology
Manufacturer
PLAN
Life Expectancy
~ 1 year (ISS orbit); 2-3 years (SSO)
Bus
Cubesat 3U
Configuration
CubeSat (3U)
Motor
None (most); FEEP (#Flock-3p')
Equipment
PS0, PS1 or PS2 imaging payload
Power System
Solar cells, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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