X Report 17 Aug 2025
SpaceX prepares for its 10th Starship test flight, set for August 24, as the FAA grants approval following earlier setbacks.
SL-4 DEB (07830)
COSPAR: 1975-046C | Alt Name: Sensor cover
DECAYED
Image
Additional Sources
Launch Details
Launch Date
May 28, 1975
Launch Site
Launch Pad
LC31
Launch Vehicle
Voskhod 11A57
Orbital Elements
NORAD ID
07830
International Designator
1975-046C
Decay Date
6/4/1975
Explore in the Catalog
Basic Satellite Info
Name
SL-4 DEB
Alternative Name
Sensor cover
Type
Debris
Status
Space Junk
Owner
GUKOSR
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
Zenit-4MK sensor cover
Purpose
Unknown
Mission
Unknown
Manufacturer
TSSKB
Life Expectancy
Unknown
Bus
Zenit deb
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 6 Apr 2025
SpaceX's Fram2 mission lands in the Pacific, SpaceX secures U.S. military contracts, and Starlink expands with latest satellite launch.
SpaceX Orbits 7.5-Ton SiriusXM Satellite & 24 Starlinks | KeepTrack X Report
SpaceX completed two launches June 28, orbiting the 15,000-lb SXM-11 satellite and 24 Starlink V2 craft from Vandenberg.
NordSpace Atlantic Spaceport Complex
Canada's sovereign space access finally has a construction site. How NordSpace is building the Atlantic Spaceport Complex in Newfoundland - and what the scrubbed Taiga launch reveals about the path to orbit.
Musk Denies SpaceX AI Phone Report; EchoStar Bankruptcy | KeepTrack X Report
SpaceX hits 77 Falcon 9 launches in 2026 as EchoStar subsidiaries file Chapter 11 and Musk disputes WSJ AI phone claims.
Three Chinese Rocket Bodies Exploded, Generating Decades of LEO Debris | KeepTrack Space Brief
Three Chinese rocket bodies have exploded over four years, creating debris clouds that will linger for decades to centuries, according to LeoLabs analysis. Fragmentation events threaten commercial and military operators.
JSC Vimpel
An analysis of Russia's independent space tracking system and how it compares to the established U.S. Space Surveillance Network
SpaceX Preps Starlink 6-96 Launch, Starship TPS Testing Continues at Starbase | KeepTrack X Report
SpaceX readies Starlink 6-96 launch of 29 satellites from Cape Canaveral. Thermal Protection System evaluations underway at Starbase for next Starship prototypes. SpaceX IPO expected to reshape market.