Space Brief 3 Dec 2024
Today's Space Brief highlights the U.S. Air Force's $48 million investment in testing reentry capsules, a Pentagon-backed GPS alternative, and the Space Force's quest for funding autonomy.
COSMOS 2251 DEB (37977)
COSPAR: 1993-036BQC | Alt Name: deb Kosmos-2251
DECAYED
Image
Additional Sources
Launch Details
Launch Date
June 16, 1993
Launch Site
PLMSC
Launch Pad
LC132/1
Launch Vehicle
Kosmos 11K65M
Orbital Elements
NORAD ID
37977
International Designator
1993-036BQC
Decay Date
2/28/2025
Basic Satellite Info
Name
COSMOS 2251 DEB
Alternative Name
deb Kosmos-2251
Type
Debris
Status
Space Junk
Owner
KVR
Country
Russia
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
0.0118
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.
China Opens 2026 With Yaogan and Guowang Satellite Launches | KeepTrack Space Brief
China launches Yaogan spacecraft into unusual orbit and Guowang constellation satellites to start 2026. NASA and DOE plan lunar nuclear reactor by 2030. Space Force switches GPS launch rocket.
600th Falcon 9 Milestone Reached, Predawn President's Day Launch | KeepTrack X Report
SpaceX celebrates 600th Falcon 9 launch from Vandenberg. Predawn President's Day Starlink mission marks 10th Cape Canaveral launch of 2026. ISS crew boosted back to seven.
Space Brief 28 Apr 2025
Today's highlights include SpaceX's 250th Starlink mission, a key Senate vote for NASA's next administrator, and insights into satellite missions and movements.
Space Brief 8 Jul 2025
Today's highlights include the cancellation of Starship landing plans, Planet Labs' defense expansion, and cutting-edge radiation-hardened tech for space and defense.
Space Brief 3 Mar 2025
Historic moon landing by Firefly Aerospace, Spanish Air and Space Force advances with new simulator, and spotlight on OneWeb's communication satellite.
Space Brief 30 Nov 2025
Today's highlights include Europe's record space budget for independence, Transporter-15's successful launch of 140 payloads, and the damage to the Baikonur pad affecting upcoming ISS missions.
Space Brief 6 May 2025
Today's brief covers a significant hypersonic flight by Stratolaunch, the US Space Force's missile warning upgrades, and major government space investments.