X Report 8 Nov 2024
SpaceX makes strides with Starship testing while Starlink faces mounting competition as Viasat eyes Telesat's LEO capacity.
OPS 4923 (00826)
COSPAR: 1964-036B | Alt Name: NOAH'S ARK
DECAYED
Image
Additional Sources
Launch Details
Launch Date
July 6, 1964
Launch Site
AFWTR
Launch Pad
LC2-3
Launch Vehicle
Atlas Agena D
Orbital Elements
NORAD ID
00826
International Designator
1964-036B
Decay Date
1/3/1965
Basic Satellite Info
Name
OPS 4923
Alternative Name
NOAH'S ARK
Type
Payload
Status
Decayed
Owner
NRO/SAFSP
Country
United States
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
0.3
Diameter
0.9
Span
0.9
Dry Mass
95
Launch Mass
95
Shape
Cyl
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
P-11 No. 4301
Purpose
Unknown
Mission
Unknown
Manufacturer
LMSC/ATI
Life Expectancy
Unknown
Bus
P-11
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 26 Oct 2024
Explore the recent signing of the Artemis Accords by Chile, Boeing's strategic considerations, and captivating space missions including China's satellite endeavors and the James Webb Space Telescope's latest discovery.
Space Brief 31 May 2025
Today's brief covers a significant GPS satellite launch by SpaceX, China's classified satellite mission, and Rocket Lab's strategic steps in the defense sector.
China's Shenlong Deploys Six Objects
Details on China's current Shenlong spaceplane mission and its recent deployment of six objects.
SpaceX Starfall Reentry Vehicle Plans Revealed by FAA | KeepTrack X Report
FAA documents expose SpaceX's Starfall reentry vehicle program, targeting in-space manufacturing support as the Starlink constellation holds 10,397 working satellites.
Space Brief 9 Nov 2025
Today's top stories include SpaceX's latest Starlink launch, Blue Origin's FAA exemption request, and major acquisitions by Intuitive Machines and Firefly Aerospace shaping the defense and space landscape.
X Report 21 Dec 2024
SpaceX prepares for Bandwagon-2 rideshare mission launch, while FAA updates license for Starship's next flight; Crew Dragon mission faces delays.
L3Harris, Sierra Space Win $1.75B Missile-Tracking Satellite Contract | KeepTrack Space Brief
L3Harris and Sierra Space awarded $1.75 billion to build 36 missile-tracking satellites for SDA's Tracking Layer constellation. Hypersonic and ballistic missile detection from low Earth orbit.