Space Brief 20 Feb 2025
Expansion of national security capabilities with new services, shifts in Pentagon priorities, challenges in zero trust compliance, and more.
COSMOS 784 (08463)
COSPAR: 1975-113A | Alt Name: Kosmos-784
DECAYED
Image
Additional Sources
Launch Details
Launch Date
December 3, 1975
Launch Site
PLMSC
Launch Pad
LC43/3
Launch Vehicle
Voskhod 11A57
Orbital Elements
NORAD ID
08463
International Designator
1975-113A
Decay Date
12/15/1975
Basic Satellite Info
Name
COSMOS 784
Alternative Name
Kosmos-784
Type
Payload
Status
Decayed
Owner
GUKOSR
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.
Physical Characteristics
Length
6.5
Diameter
2.4
Span
6.5
Dry Mass
2200
Launch Mass
2200
Shape
Sphere + DCone
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Gektor No. 61L
Purpose
Unknown
Mission
Unknown
Manufacturer
TSSKB
Life Expectancy
Unknown
Bus
Zenit-2M
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
X Report 14 Dec 2024
SpaceX advances with Starship readiness, scrubs mysterious RRT-1 launch, and successfully deploys more Starlink satellites.
X Report 27 Nov 2024
SpaceX secures FCC nod for Starlink's direct-to-phone connectivity, lands NASA's Dragonfly mission, and sees new competition with the ZhuQue-2E launch.
The Day the Dyna-Soar Dream Died
Exactly 62 years ago, Defense Secretary Robert McNamara ended the X-20 Dyna-Soar program, canceling one of the most ambitious spaceplane projects of the early Space Race - a vehicle that could have put aircraft in orbit decades before the Space Shuttle.
The Day Humanity's First Modular Space Station Reached Orbit
Thirty-nine years ago, a Proton rocket carried the core of the Mir space station into orbit, launching an unprecedented era of continuous human presence in space and international cooperation
Space Brief 26 May 2025
Today's highlights include China's lunar collaboration with Russia, new insights from Magellan's Venus mission, and stunning 8K images of the sun.
Santa Maria Spaceport (Azores)
Europe's Atlantic outpost enters the launch business. How Portugal's first licensed spaceport in the Azores is preparing for suborbital flights in 2026 and positioning to receive ESA's Space Rider in 2028.
Esrange Spaceport
Europe's bid to break free from the US launch monopoly. How Sweden's Esrange Space Center is transforming access to space, enabling orbital launches, and strengthening strategic independence for the continent.