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STARLINK-51 (44272)
COSPAR: 2019-029AP | Alt Name: Starlink 51
DECAYED
Image
Additional Sources
Launch Details
Launch Date
May 24, 2019
Launch Site
Launch Pad
LC40
Launch Vehicle
Orbital Elements
NORAD ID
44272
International Designator
2019-029AP
Decay Date
9/2/2020
Basic Satellite Info
Name
STARLINK-51
Alternative Name
Starlink 51
Type
Payload
Status
Decayed
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
STARLINK-51, also known as Starlink 51, is a communication satellite belonging to SpaceX's Starlink constellation. Launched on May 24, 2019, from Cape Canaveral Air Force Station using Falcon 9 launch vehicle at Launch Pad LC40, it serves the purpose of communication via its Ku-band payload and Krypton ion thrusters for maneuvering. The satellite measures 0.2 meters in length with a diameter of 2.8 meters and a span of 9 meters. It has a dry mass of 219 kilograms and weighed 227 kilograms at launch. Equipped with solar arrays and batteries for power, its shape is described as "Box + pan." The satellite was manufactured by SpaceX (SPXS) and operated under the same ownership.
Starlink is a satellite constellation developed by SpaceX with the aim of providing global broadband internet coverage. Thousands of small satellites are deployed in low Earth orbit (LEO), enabling high-speed internet access even in remote areas. However, the rapid increase in satellites raises concerns about space debris and the potential for collisions, which can lead to further debris creation and endanger other spacecraft. Additionally, the sheer number of Starlink satellites can affect astronomical observations by increasing light pollution. Proper deorbiting plans and international coordination are essential to mitigate these challenges and ensure long-term sustainability in space.
Starlink is a satellite constellation developed by SpaceX with the aim of providing global broadband internet coverage. Thousands of small satellites are deployed in low Earth orbit (LEO), enabling high-speed internet access even in remote areas. However, the rapid increase in satellites raises concerns about space debris and the potential for collisions, which can lead to further debris creation and endanger other spacecraft. Additionally, the sheer number of Starlink satellites can affect astronomical observations by increasing light pollution. Proper deorbiting plans and international coordination are essential to mitigate these challenges and ensure long-term sustainability in space.
Physical Characteristics
Length
0.2
Diameter
2.8
Span
9
Dry Mass
219
Launch Mass
227
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink V0.9-38
Purpose
Communication
Mission
Communication
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink
Configuration
Unknown
Motor
Krypton ion thrusters
Equipment
Ku-band payload
Power System
Solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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