Space Brief 17 Dec 2023
Rocket Lab's successful Electron return to flight, China's third Shenlong mission, lessons from Virgin Orbit's failure in the UK, Hubble's 30-year post-repair anniversary, and a summary of recent global launches.
COSMOS 777 DEB (08735)
COSPAR: 1975-102BN | 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
08735
International Designator
1975-102BN
Decay Date
4/25/1976
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.
€140M ESA Launcher Funding at Risk of Lapse | KeepTrack Space Brief
Nearly €140 million in ESA launcher development funds faces forfeiture with no replacement mechanism. Europe's independent launch capacity under pressure as Arianespace struggles.
X Report 11 Jan 2025
Starship Flight 7 scheduled for Jan 13, SpaceX sets Falcon 9 record, and NRO expands spy satellite constellation.
FCC Approves 7,500 More Starlink Satellites, SpaceX Wins $739M Launch Contract | KeepTrack X Report
FCC approves 7,500 additional Starlink Gen2 satellites. Space Force awards SpaceX $739M for nine national security launches. NASA plans Crew-11 medical evacuation from ISS on January 14.
SpaceX Plans Seven Rocket Launches From Six Global Sites This Week | KeepTrack X Report
SpaceX targets seven rocket launches from six global sites this week including two Falcon 9 missions from California. 29 Starlink satellites successfully deployed from Cape Canaveral on January 18.
Space Brief 22 Jan 2025
Today's highlights include defense sector investments, major military contracts with Rocket Lab, and a glimpse at new American Innovation dollar coins featuring space achievements.
X Report 4 Apr 2025
SpaceX gears up for Starship's ninth flight with a reused booster, Fram2 astronauts share stunning orbital views, and SpaceX secures new NASA contracts for the Starship.
X Report 9 Jul 2025
SpaceX successfully launched 28 Starlink satellites, marking a significant milestone with its 500th orbital mission. Both launches underscore the company's commitment to expanding its satellite internet constellation and solidifying its position in the space industry.