Space Brief 29 Jun 2025
Today's space brief covers SpaceX's new contract with the U.S. Space Force, multiple Starlink launches, Rocket Lab's rapid launch success, and the final mission of Japan's H-IIA rocket.
COSMOS 249 DEB (03872)
COSPAR: 1968-091BF | Alt Name: deb Kosmos-249
DECAYED
Image
Additional Sources
Launch Details
Launch Date
October 20, 1968
Launch Site
Launch Pad
LC90/20
Launch Vehicle
Tsiklon-2A
Orbital Elements
NORAD ID
03872
International Designator
1968-091BF
Decay Date
2/15/1970
Explore in the Catalog
Basic Satellite Info
Name
COSMOS 249 DEB
Alternative Name
deb Kosmos-249
Type
Debris
Status
Space Junk
Owner
PKO
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
Space debris, also known as space junk, encompasses all non-functional objects orbiting Earth such as defunct satellites, spent rocket stages, and fragments from collisions or disintegrations. Over time, this debris can accumulate and create an increasingly hazardous environment in orbit. Even tiny fragments, traveling at extremely high velocities, can inflict significant damage on operational satellites and spacecraft. If left unmanaged, the density of debris raises the risk of catastrophic collisions and further fragmentation, compounding the problem and threatening the safety and sustainability of space activities.
Physical Characteristics
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
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
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
Trump Nominates Lt. Gen. Schiess as 3rd Space Force Chief | KeepTrack Space Brief
Lt. Gen. Doug Schiess nominated to lead Space Force, becoming the third Chief of Operations since the service's 2019 founding. Pentagon clears 8 firms for classified AI access.
Falcon 9 Booster Flies 35th Mission, Deploys 29 Starlinks | KeepTrack X Report
SpaceX flew a Falcon 9 booster for a record 35th time on July 10, deploying 29 Starlink satellites as direct-to-cell tech expands to pet collars.
Gunter's Space Page
Why this unassuming website has become the backbone of space research for enthusiasts and professionals alike
Space Brief 26 Nov 2024
Today's headlines include new launch schedules, military industrial base challenges, and NASA's exploration of historic Cold War sites. Discover significant space events and satellite insights.
Roman Space Telescope Arrives at KSC for August 30 Falcon Heavy Launch | KeepTrack Space Brief
NASA's $4.3B Nancy Grace Roman Space Telescope arrived at Kennedy Space Center for 70 days of prelaunch processing ahead of its August 30 Falcon Heavy launch.
Space Brief 5 Dec 2024
Today's brief highlights Umbra Space's contract extension with the NRO, Trump's Space Force ambitions, FibreCoat's new funding targeting defense markets, and key US defense sentiments. Explore notable military and commercial satellite activities.
X Report 19 Jan 2025
SpaceX prepares to launch 27 Starlink satellites in its first mission since the recent Starship explosion, while the FAA investigates debris reports from the failed test flight.