Space Brief 18 Dec 2025
Today's updates cover Rocket Lab's launch for the U.S. Space Force, Digantara's major funding round, and discussions on national security in space.
VOSTOK 4 (00365)
COSPAR: 1962-037A | Alt Name: Vostok-4
DECAYED
Image
Additional Sources
Launch Details
Launch Date
August 12, 1962
Launch Site
Launch Pad
LC1
Launch Vehicle
Vostok 8K72
Orbital Elements
NORAD ID
00365
International Designator
1962-037A
Decay Date
8/15/1962
Explore in the Catalog
Basic Satellite Info
Name
VOSTOK 4
Alternative Name
Vostok-4
Type
Payload
Status
Decayed
Owner
OKB1
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
2100
Launch Mass
2100
Shape
Sphere + DCone
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Vostok-3A No. 6
Purpose
Unknown
Mission
Unknown
Manufacturer
OKB1
Life Expectancy
Unknown
Bus
Vostok
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.
New Glenn Explodes at LC-36, Grounded Over 1 Year | KeepTrack Space Brief
Blue Origin's New Glenn rocket exploded at Cape Canaveral's LC-36, causing visible pad damage and a year-plus grounding. NASA lunar plans affected.
X Report 13 Apr 2025
SpaceX successfully launches 21 Starlink satellites and deploys a new batch of spy satellites for the US government.
The Day Humanity First Used a Planet to Navigate the Solar System
Fifty-one years ago, Mariner 10 revolutionized space exploration by executing the first-ever planetary gravity assist at Venus, pioneering a technique that would transform how we explore the solar system
The $30 Million Toilet That Keeps Breaking on the Way to the Moon
Sixty years of space toilet engineering, a decade of development, and a $30 million contract - and the Artemis II crew still had to pee in bags on Day 1.
X Report 6 Dec 2025
SpaceX secures environmental approval for Starship launches at SLC-37 while Castelion, a company founded by SpaceX veterans, raises $350 million for hypersonic missile production.
Space Force Awards First-Ever $52M Satellite Deorbit Contract to Starfish Space | KeepTrack Space Brief
Space Force awards first-of-its-kind $52M contract to Starfish Space for deorbiting defunct satellites. AST SpaceMobile selected for Missile Defense Agency SHIELD program. $26B Space Force budget confirmed.
Space Brief 20 Jun 2025
Today's brief covers the nomination of a new Space Force leader, partnership efforts by Lockheed, Sweden's defense budget delay, Israeli military actions, Proba-3's imaging breakthrough, and Starlink's license to operate in India.