Space Brief 31 Jul 2025
Today's Space Brief brings updates on the U.S. Space Force's upcoming missions, in-space technology strategies, the challenges faced by new launchers, and advancements in satellite communication.
Launch Date
November 15, 1974
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 2310
NORAD ID
08300
International Designator
1974-089BH
Epoch
Fri, 03 Jul 2026 19:29:07 GMT
Apogee
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Perigee
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Inclination
100.90°
Right Ascension
140.73°
Eccentricity
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Argument of Perigee
325.93°
Period
119.93 min
Mean Motion
12.01 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
THORAD DELTA 1 DEB
Alternative Name
deb Delta 104
Type
Status
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 08300U 74089BH 26184.81188894 -.00000018 00000-0 18083-3 0 9990
2 08300 100.8970 140.7278 0350319 325.9259 59.4361 12.00678225544131
Source: Celestrak
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
0.0426
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Today's Space Brief brings updates on the U.S. Space Force's upcoming missions, in-space technology strategies, the challenges faced by new launchers, and advancements in satellite communication.
Forty years ago today, a Delta 3914 lifted off Cape Canaveral with a weather satellite the country could not afford to lose. Seventy-one seconds later, its main engine cut off. Ninety-one seconds in, the range safety officer pressed his button. The third domino of a brutal 1986 had fallen.
Space debris poses a mounting threat to both satellites and space missions. As we send more objects into orbit, the likelihood of collisions and subsequent breakups producing dangerous space debris increases. Recognizing the major events that have generated this dangerous space junk is pivotal in ensuring the safety of future space missions.
SpaceX's Falcon Heavy targets a second launch attempt for ViaSat-3 F3, while Artemis III slips to late 2027 and Musk earns a Mars milestone bonus.
Falcon 9 resumes flights with 25 Starlink satellites from Vandenberg. SpaceX test-fires rocket ahead of Crew-12 launch. Starbase approved to nearly double its launch site footprint.
Today's brief covers China's latest experimental launch to GEO and new commercial satellites, insights from hyperspectral imagery on underground structures, and the Space Force's material testing for Mars missions.
FAA grounds SpaceX Starship V3 after the Flight 12 mishap, freezing the launch schedule. Plus a $2.29B Space Force contract and 10,397 working Starlinks.
SpaceX achieves significant milestones with the launch of new Starlink satellites and the production of its 10 millionth Starlink kit amidst ongoing challenges with space station delays.