STARLINK-5541 (56475)

COSPAR: 2023-064AD | Alt Name: Starlink 5541

Image
STARLINK-5541 Satellite Image
Additional Sources
Launch Details

Launch Date

May 10, 2023

Launch Site

AFWTR

Launch Pad

SLC4E

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

56475

International Designator

2023-064AD

Epoch

Sun, 19 Jul 2026 20:10:11 GMT

Apogee

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Perigee

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Inclination

70.00°

Right Ascension

151.28°

Eccentricity

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Argument of Perigee

262.34°

Period

96.11 min

Mean Motion

14.98 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-5541

Alternative Name

Starlink 5541

Type

Payload

Status

Operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 56475U 23064AD  26200.84041469  .00000337  00000+0  36047-4 0  9994
2 56475  70.0000 151.2757 0003110 262.3427  97.7379 14.98337872175530

Source: Celestrak

Summary
STARLINK-5541, also known as Starlink 5541, is a communication satellite belonging to the Starlink constellation and operated by SpaceX (SPXS). Launched on May 10, 2023, from Vandenberg Space Force Base's SLC-4E launch pad using a Falcon 9 launch vehicle, it has a length of 0.2 meters, diameter of 2.8 meters, and span of 9 meters. Its dry mass is 290 kilograms, and its launch mass was 305 kilograms. The satellite is equipped with Ku/Ka-band payload for communication purposes and features optical inter-satellite link technology. It also utilizes krypton ion thrusters for propulsion and solar arrays along with batteries for power generation.

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 2-9-28

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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