X Report 13 Jul 2025
SpaceX successfully launched an Israeli satellite and remains on track for its upcoming Crew-11 mission while continuing to engage in mystery satellite launches.
COSMOS 777 DEB (08734)
COSPAR: 1975-102BM | Alt Name: deb Kosmos-777
DECAYED
Image
Additional Sources
Launch Details
Launch Date
October 29, 1975
Launch Site
Launch Pad
LC90
Launch Vehicle
Tsiklon-2
Orbital Elements
NORAD ID
08734
International Designator
1975-102BM
Decay Date
1/27/1977
Basic Satellite Info
Name
COSMOS 777 DEB
Alternative Name
deb Kosmos-777
Type
Debris
Status
Space Junk
Owner
VMF
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.
Space Brief 11 Jun 2025
Today's Space Brief covers a major partnership in space tech distribution, China's orbital refueling preparations under U.S. scrutiny, recent U.S. defense budget reveals, and an exciting hyperspectral imagery release from Xplore.
X Report 4 May 2025
Today's brief highlights the successful launch of 29 Starlink satellites, progress on the Starship fleet, and ongoing adjustments in SpaceX's launch schedules.
Starship Barge Spotted for Component Transport to Kennedy Space Center | KeepTrack X Report
Starship transport barge identified for shipping components from Starbase to Kennedy Space Center. Starlink's 2025 report shows 4.6M new customers and expansion to 35 new regions.
The Rise of Super Heavy-Lift Rockets
Super heavy-lift rockets are the most powerful launch vehicles ever built. They can send humans and cargo to the Moon, Mars, and beyond. But what are they, and why are they so important?
X Report 31 Jan 2025
SpaceX's Starlink sparks market shifts and celestial awe as iPhones gain new connectivity and a satellite ignites the night sky.
Space Brief 6 Sep 2025
Today's brief covers China's latest experimental launch to GEO and new commercial satellites, insights from hyperspectral imagery on underground structures, and the Space Force's material testing for Mars missions.
Mega-Constellations Are Set to Flood Earth's Orbit
We forecast how many satellites could be in orbit by 2030 and what capabilities we can expect.