STARLINK-4691 (53588)

COSPAR: 2022-104A | Alt Name: Starlink 4691

Image
STARLINK-4691 Satellite Image
Additional Sources
Launch Details

Launch Date

August 28, 2022

Launch Pad

LC40

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

53588

International Designator

2022-104A

Epoch

Sun, 19 Jul 2026 20:29:45 GMT

Apogee

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Perigee

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Inclination

53.16°

Right Ascension

10.77°

Eccentricity

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Argument of Perigee

92.06°

Period

95.44 min

Mean Motion

15.09 rev/day

Latitude

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Longitude

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Altitude

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Velocity

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Polar Plot
3D Visualization
Basic Satellite Info

Name

STARLINK-4691

Alternative Name

Starlink 4691

Type

Payload

Status

Operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 53588U 22104A   26200.85400338  .00000130  00000+0  26283-4 0  9997
2 53588  53.1620  10.7723 0001279  92.0570 268.0568 15.08830331216040

Source: Celestrak

Summary
STARLINK-4691 is a communication satellite belonging to SpaceX's Starlink constellation. Launched on August 28, 2022, from Cape Canaveral Air Force Station using a Falcon 9 launch vehicle, it measures 0.2 meters in length with a diameter of 2.8 meters and a span of 9 meters. The satellite has a dry mass of 290 kilograms and was launched with a total mass of 300 kilograms. It is equipped with a Ku/Ka-band payload for communication, an optical inter-satellite link, solar arrays, batteries, and krypton ion thrusters for propulsion. Its mission is to provide communication services as part of the Starlink Group 4-23-01 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

300

Shape

Box + pan

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Starlink Group 4-23-01

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

Map
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