Space Brief 21 Jul 2025
Today's brief covers SpaceX's latest Starlink launch, fascinating exoplanet discoveries, and strategic lunar developments by China and South Korea.
COSMOS 473 (05821)
COSPAR: 1972-006A | Alt Name: Kosmos-473
DECAYED
Image
Additional Sources
Launch Details
Launch Date
February 3, 1972
Launch Site
Launch Pad
LC31
Launch Vehicle
Voskhod 11A57
Orbital Elements
NORAD ID
05821
International Designator
1972-006A
Decay Date
2/15/1972
Basic Satellite Info
Name
COSMOS 473
Alternative Name
Kosmos-473
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. 26L
Purpose
Unknown
Mission
Unknown
Manufacturer
TSKBE3
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 9 Sep 2025
Important updates include SpaceX's $19 billion spectrum deal with EchoStar, a successful super heavy booster test, and recent setbacks in launching due to poor weather.
Neil Gehrels Swift Observatory
Designed for a two-year mission to catch gamma-ray bursts in the act, Swift is now 21 years old, slowly falling out of the sky, and the subject of an unprecedented private rescue mission. Nobody planned for it to be this hard to let go.
Space Brief 4 Sep 2024
Today's brief highlights SpaceX's Starlink launch, the sale of Telesat's remote communications services, advancements in hypersonic missile tracking, and more on satellite imagery from the NGA.
Space Brief 5 Aug 2025
Today's Space Brief covers Lockheed Martin's pursuits in missile interception, key military advancements in space integration, the UK launch license for Skyrora, and much more.
Space Brief 9 May 2025
Today's briefing covers new satellite projects, military tech advancements, and insights into missile defense strategies. Discover partnerships in satellite design and exciting developments in space military technology.
Space Brief 10 Dec 2024
Today's highlights include a new 5G demonstration launch on Firefly, potential supply chain interruptions in the defense sector, and updates on Artemis and ULA launches.
X Report 26 Nov 2024
SpaceX sets launch milestones with quick turnarounds and new Starlink deployments, while eyeing rapid Starship expansions next year.