STARLINK-4657 (53747)

COSPAR: 2022-107AZ | Alt Name: Starlink 4657
DECAYED

Image
STARLINK-4657 Satellite Image
Additional Sources
Launch Details

Launch Date

September 5, 2022

Launch Pad

LC40

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

53747

International Designator

2022-107AZ

Decay Date

10/7/2022

Basic Satellite Info

Name

STARLINK-4657

Alternative Name

Starlink 4657

Type

Payload

Status

Decayed

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
STARLINK-4657 is a communication satellite operated by SpaceX (SPXS) and was launched on September 5, 2022, from the Cape Canaveral Space Force Station (LC40) using a Falcon 9 launch vehicle. It has dimensions of 0.2 meters in length, 2.8 meters in diameter, and a span of 9 meters. The satellite weighs 305 kilograms at launch and has a dry mass of 290 kilograms. Equipped with Ku/Ka-band payload and an optical inter-satellite link, it is powered by solar arrays and batteries and uses krypton ion thrusters for propulsion. Its shape consists of a box with a pan configuration. The satellite's mission is to provide communication services as part of the Starlink Group 4-20-48 constellation.

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

290

Launch Mass

305

Shape

Box + pan

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Starlink Group 4-20-48

Purpose

Communication

Mission

Communication

Manufacturer

SPXS

Life Expectancy

Unknown

Bus

Starlink

Configuration

Unknown

Motor

Krypton ion thrusters

Equipment

Ku/Ka-band payload, optical inter-satellite link

Power System

Solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

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