Crew-11 Emergency Evacuation Raises Space Rescue Alarm | KeepTrack X Report
SpaceX Crew-11 made an emergency return from the ISS on Jan. 15 after a medical crisis, spotlighting gaps in space rescue infrastructure.
COSMOS 844 DEB (09105)
COSPAR: N/A | Alt Name: deb Kosmos-844
DECAYED
Image
Additional Sources
Launch Details
Launch Date
July 22, 1976
Launch Site
PLMSC
Launch Pad
Unknown
Launch Vehicle
Unknown
Orbital Elements
NORAD ID
09105
International Designator
N/A
Decay Date
8/2/1976
Explore in the Catalog
Basic Satellite Info
Name
COSMOS 844 DEB
Alternative Name
deb Kosmos-844
Type
Debris
Status
Space Junk
Owner
TSSKB
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.
X Report 15 Nov 2025
SpaceX made headlines with back-to-back Falcon 9 launches from Florida, successfully deploying 29 additional Starlink satellites, further enhancing its extensive broadband network.
Space Brief 17 Jun 2025
Today's space brief covers key developments in satellite monitoring, U.K. defense contracts, and critical licensing reforms supporting national security.
X Report 16 Jun 2025
SpaceX progresses with plans for Starship launches from a ULA site while continuing its Starlink expansion. New satellite tracking update enhances user engagement.
X Report 11 Dec 2024
SpaceX advances with new Starship engine tests and celebrates a festive launch at Vandenberg. Jared Isaacman's NASA nomination brings excitement and scrutiny.
Space Brief 2 Sep 2025
Today's brief covers key topics such as SpaceX's latest Starlink launch, the European Space Agency's new initiatives, and Space Force's integration of AI into its operations.
Besxar Semiconductor Pods Launch on Starlink 10-50 | KeepTrack Space Brief
SpaceX Falcon 9 launches Starlink 10-50 with two Besxar semiconductor manufacturing test pods. In-space fabrication experiment explores cost reduction for commercial payloads.
Space Brief 11 Nov 2024
SpaceX gears up for a Starlink launch from Florida amid ongoing space policy discussions. A closer look at the OneWeb satellite series in our Satellite Spotlight.