STARLINK-5976 (56343)

COSPAR: 2023-058AC | Alt Name: Starlink 5976

Image

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Launch Details

Launch Date

April 27, 2023

Launch Site

AFWTR

Launch Pad

SLC4E

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

56343

International Designator

2023-058AC

Epoch

Mon, 20 Jul 2026 00:02:41 GMT

Apogee

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Perigee

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Inclination

97.28°

Right Ascension

199.33°

Eccentricity

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Argument of Perigee

90.85°

Period

95.64 min

Mean Motion

15.06 rev/day

Latitude

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Longitude

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Altitude

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Velocity

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Polar Plot

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Starlink bus SpaceX Starlink constellation United States satellites Payloads

Basic Satellite Info

Name

STARLINK-5976

Alternative Name

Starlink 5976

Type

Payload

Status

Operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs

1 56343U 23058AC  26201.00187340 -.00000005  00000+0  35667-5 0  9990

2 56343  97.2837 199.3332 0002140  90.8507 269.2966 15.05652162178105

Source: Celestrak

Summary

STARLINK-5976 is a communication satellite belonging to SpaceX's Starlink constellation, launched on April 27, 2023, from AFWTR SLC4E using a Falcon 9 launch vehicle. With dimensions of 0.2 meters in length and 2.8 meters in diameter, the satellite has a span of 9 meters and a dry mass of 260 kilograms. It was designed to carry a Ku/Ka-band payload along with an optical inter-satellite link for communication purposes. The satellite is powered by solar arrays and batteries and uses krypton ion thrusters as its propulsion system. The equipment onboard includes components essential for maintaining the satellite’s operational capabilities within the Starlink Group 3-5-27 constellation, owned and operated by SpaceX.

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

260

Launch Mass

300

Shape

Box + pan

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Starlink Group 3-5-27

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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