The Day America Pioneered Polar Orbits
Sixty-six years ago, a Thor-Agena rocket thundered into the California sky carrying Discoverer 1, the first satellite attempt at polar orbit and the secret vanguard of Americas space reconnaissance program
FREGAT DEB (45934)
COSPAR: 2011-037EY | Alt Name: deb Fregat SBB
DECAYED
Image
Additional Sources
Launch Details
Launch Date
July 18, 2011
Launch Site
Launch Pad
LC45/1
Launch Vehicle
Zenit-3SLBF
Orbital Elements
NORAD ID
45934
International Designator
2011-037EY
Decay Date
4/24/2022
Basic Satellite Info
Name
FREGAT DEB
Alternative Name
deb Fregat SBB
Type
Debris
Status
Space Junk
Owner
VVKOV
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
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
NPOLO
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.
Space Brief 16 Jul 2025
Today's brief covers China's Tianzhou-9 launch to the Tiangong space station, the U.S. Space Force's unfunded MILNET project, and the evolving use of AI in military applications.
SpaceX Preps First February Starlink Launch, Orbital Data Centers Gain Traction | KeepTrack X Report
SpaceX readies Starlink 17-32 launch of 25 satellites from Vandenberg. Orbital data center economics draw attention from Musk and Bezos. 9,614 Starlink sats on orbit.
X Report 28 Dec 2025
SpaceX scrubs a launch due to ground system issues while continuing its ambitious deployment of Starlink satellites.
Space Brief 27 Jan 2025
Highlights include US military astronaut rescue drills, China's commercial involvement in lunar missions, ESA's budget proposals, global opposition to space advertising, and NASA lunar landers.
X Report 6 Mar 2025
Starship Flight 8 set for launch, new milestones in the defense sector, and launch updates dominate today's news.
X Report 2 Jul 2025
SpaceX achieved significant milestones with the launch of its 500th Falcon 9 rocket and the deployment of a European weather satellite, showcasing its ongoing impact in space exploration and satellite technology.
Six Missions Worth Watching After Artemis II
Artemis II grabbed the headlines, but six other missions are quietly approaching milestones that could reshape what we know about Mercury, Mars, asteroids, exoplanets, and the Moon's south pole. Here is what is actually happening with each of them.