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
December 11, 1972
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 0900
NORAD ID
06306
International Designator
1972-097B
Epoch
Fri, 03 Jul 2026 21:45:39 GMT
Apogee
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Perigee
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Inclination
99.80°
Right Ascension
236.60°
Eccentricity
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Argument of Perigee
220.63°
Period
111.76 min
Mean Motion
12.88 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
DELTA 1 R/B
Alternative Name
Delta 93
Type
Status
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 06306U 72097B 26184.90670491 -.00000012 00000-0 86762-4 0 9994
2 06306 99.7960 236.6027 0269236 220.6272 314.8168 12.88498761518449
Source: Celestrak
Length
4.8
Diameter
1.4
Span
4.8
Dry Mass
756
Launch Mass
756
Shape
Cyl + Nozzle
Radar Cross Section
4.2351
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Delta DSV-3N-4
Purpose
Unknown
Mission
Unknown
Manufacturer
AJ
Life Expectancy
Unknown
Bus
DSV-3N
Configuration
Unknown
Motor
AJ10-118F
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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