STARLINK-2329 (47873)

COSPAR: 2021-021P | Alt Name: Starlink 2329

Image
STARLINK-2329 Satellite Image
Additional Sources
Launch Details

Launch Date

March 14, 2021

Launch Pad

LC39A

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

47873

International Designator

2021-021P

Epoch

Sat, 04 Jul 2026 02:14:17 GMT

Apogee

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Perigee

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Inclination

53.16°

Right Ascension

73.84°

Eccentricity

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Argument of Perigee

78.68°

Period

94.01 min

Mean Motion

15.32 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-2329

Alternative Name

Starlink 2329

Type

Payload

Status

Operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 47873U 21021P   26185.09326386 -.00000206  00000-0  51249-5 0  9999
2 47873  53.1607  73.8424 0001390  78.6756 281.4401 15.31702109294254

Source: Celestrak

Summary
The STARLINK-2329 satellite, also known as Starlink 2329, is owned and operated by SPXS (SpaceX). It was launched on March 14, 2021, from the LC39A launch pad at Cape Canaveral Air Force Station using a Falcon 9 launch vehicle. The spacecraft has dimensions of 0.2 meters in length, 2.8 meters in diameter, and a span of 9 meters. Its dry mass is 248 kg with a total launch mass of 260 kg. Equipped with Ku/Ka-band payload (all) and optical inter-satellite links (on some prototypes), it uses solar arrays and batteries for power generation. The satellite employs Krypton ion thrusters as its propulsion system and has a box-shaped body with an attached pan configuration. Its primary mission is communication, aligning with SpaceX's broader constellation of Starlink satellites designed to provide global internet coverage.

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

248

Launch Mass

260

Shape

Box + pan

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Starlink V1.0-L21-14

Purpose

Communication

Mission

Communication

Manufacturer

SPXS

Life Expectancy

Unknown

Bus

Starlink

Configuration

Unknown

Motor

Krypton ion thrusters

Equipment

Ku/Ka-band payload (all), optical inter-satellite links (a few prototypes)

Power System

Solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

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