SpaceX Launches First Block 2 BlueBirds for AST SpaceMobile | KeepTrack X Report
SpaceX delivered 3 Block 2 BlueBird satellites for AST SpaceMobile from Pad 40, advancing direct-to-cell broadband with 10,650 Starlink craft now active.
COSMOS 813 (08801)
COSPAR: 1976-033A | Alt Name: Kosmos-813
DECAYED
Image
Additional Sources
Launch Details
Launch Date
April 9, 1976
Launch Site
PLMSC
Launch Pad
LC43/3
Launch Vehicle
Voskhod 11A57
Orbital Elements
NORAD ID
08801
International Designator
1976-033A
Decay Date
4/21/1976
Explore in the Catalog
Basic Satellite Info
Name
COSMOS 813
Alternative Name
Kosmos-813
Type
Payload
Status
Decayed
Owner
GUKOSR
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.
Physical Characteristics
Length
6.5
Diameter
2.4
Span
6.5
Dry Mass
2200
Launch Mass
2200
Shape
Sphere + DCone
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Gektor No. 67L
Purpose
Unknown
Mission
Unknown
Manufacturer
TSSKB
Life Expectancy
Unknown
Bus
Zenit-2M
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 15 Sep 2025
Discover the latest in satellite tracking with key topics covering the launch of Tranche 1 satellites for the Space Development Agency, a record-setting Transporter-15 mission by Exolaunch, and new defense-focused satellite connectivity solutions by Satlink and Rivada.
Space Brief 21 Oct 2024
Today's Space Brief covers SpaceX's recent launch for OneWeb, advances in remote-control robots for lunar missions, the power loss of Intelsat 33e, and developments in inflatable space habitats.
Space Brief 21 Nov 2024
Today's brief covers influential space events including Space Force's interest in Starship, U.S. military constellation advancements, and technological developments in counter-drone capabilities.
Falcon 9 Resumes Flights, Starbase Approved to Double in Size | KeepTrack X Report
Falcon 9 resumes flights with 25 Starlink satellites from Vandenberg. SpaceX test-fires rocket ahead of Crew-12 launch. Starbase approved to nearly double its launch site footprint.
Apogee and Perigee
Understanding the high and low points of every orbit - from the International Space Station's careful dance with Earth's atmosphere to the extreme ellipses that take satellites to the edge of space and back.
Crew-11 Completes First-Ever ISS Medical Evacuation, SpaceX Sets Pad Record | KeepTrack X Report
Crew-11 astronauts splashdown off California in first-ever ISS medical evacuation. SpaceX sets pad turnaround record at Cape Canaveral with Starlink 6-98 deploying 29 satellites.
NASA Pressures Blue Origin on HLS After New Glenn Explosion | KeepTrack Space Brief
NASA demands Blue Origin find alternate launcher for Artemis moon landers after New Glenn test explosion damaged Cape Canaveral LC-36. Schedule risk to lunar missions.