STARLINK-5140 (56147)

COSPAR: 2023-046BH | Alt Name: Starlink 5140

DECAYED

Image

Additional Sources

Launch Details

Launch Date

March 29, 2023

Launch Site

Cape Canaveral Space Force Station

Launch Pad

LC40

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

56147

International Designator

2023-046BH

Decay Date

7/4/2026

Explore in the Catalog

Starlink bus SpaceX Starlink constellation United States satellites Payloads

Basic Satellite Info

Name

STARLINK-5140

Alternative Name

Starlink 5140

Type

Payload

Status

Operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Summary

The STARLINK-5140 satellite, also known as Starlink 5140, is part of the Starlink constellation owned and operated by SpaceX (SPXS). It was launched on March 29, 2023, from Launch Complex 40 at Cape Canaveral Air Force Station using a Falcon 9 launch vehicle. The satellite has dimensions of 0.2 meters in length, 2.8 meters in diameter, and a span of 9 meters. It weighs 305 kilograms at launch with a dry mass of 290 kilograms. Equipped with a Ku/Ka-band payload and optical inter-satellite link for communication purposes, it also features krypton ion thrusters as its motor system and solar arrays along with batteries for power generation. The satellite's shape is described as a box with a pan design.

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

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 5-10-55

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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