Space Brief 24 Sep 2025
Key highlights on China's reusable rocket developments, U.S. military's Tranche 1 satellite launch, Space Force's weapons acquisition strategies, and more.
Launch Date
June 10, 2004
Launch Site
Launch Pad
LC45/1
Launch Vehicle
Zenit-2
NORAD ID
28352
International Designator
2004-021A
Epoch
Sat, 04 Jul 2026 01:04:41 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
71.00°
Right Ascension
64.22°
Eccentricity
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Argument of Perigee
129.54°
Period
101.97 min
Mean Motion
14.12 rev/day
Latitude
Calculating...
Longitude
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Altitude
Calculating...
Velocity
Calculating...
Name
COSMOS 2406
Alternative Name
Kosmos-2406
Type
Status
Owner
GRUR
Country
Russia
Constellation
N/A
Related Satellites
Major Events
N/A
1 28352U 04021A 26185.04492529 .00000142 00000-0 10315-3 0 9994
2 28352 70.9953 64.2220 0006717 129.5394 230.6321 14.12139370137093
Source: Celestrak
Length
4.5
Diameter
1.4
Span
22.7
Dry Mass
3250
Launch Mass
3250
Shape
Cyl + 2 Pan + Ant
Radar Cross Section
12.1177
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Tselina-2 No. 16L
Purpose
SIGINT
Mission
SIGINT
Manufacturer
YUZHUA
Life Expectancy
1 year
Bus
Tselina-2
Configuration
Unknown
Motor
?
Equipment
Unknown
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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