Space Brief 20 Nov 2025
Today's briefing covers a DARPA award for Redwire's innovative satellite project, Ursa Major's expansion in defense engines, a Rocket Lab military test flight, and more.
Launch Date
February 9, 1980
Launch Site
AFWTR
Launch Pad
SLC3E
Launch Vehicle
Atlas F/SVS
NORAD ID
11705
International Designator
1980-011B
Epoch
Sat, 27 Jun 2026 08:08:18 GMT
Apogee
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Perigee
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Inclination
64.40°
Right Ascension
174.15°
Eccentricity
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Argument of Perigee
253.74°
Period
289.35 min
Mean Motion
4.98 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
ATLAS 35F R/B
Alternative Name
SVS Stage 2
Type
Status
Owner
AFSD
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 11705U 80011B 26178.33910407 .00000059 00000-0 00000-0 0 9999
2 11705 64.3973 174.1515 4783858 253.7393 50.1481 4.97667676839790
Source: Celestrak
Length
1.8
Diameter
0.9
Span
1.8
Dry Mass
157
Launch Mass
1197
Shape
Cyl + Cone
Radar Cross Section
1.5903
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Star 37E S/N 40073
Purpose
Unknown
Mission
Unknown
Manufacturer
THKE
Life Expectancy
Unknown
Bus
Star 37
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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