STARLINK-3690 (51964)

COSPAR: 2022-025J | Alt Name: Starlink 3690

Image
STARLINK-3690 Satellite Image
Additional Sources
Launch Details

Launch Date

March 9, 2022

Launch Pad

LC40

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

51964

International Designator

2022-025J

Epoch

Sun, 19 Jul 2026 19:57:08 GMT

Apogee

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Perigee

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Inclination

53.16°

Right Ascension

129.43°

Eccentricity

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Argument of Perigee

93.81°

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-3690

Alternative Name

Starlink 3690

Type

Payload

Status

Operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 51964U 22025J   26200.83134828 -.00000282  00000+0  26878-5 0  9991
2 51964  53.1600 129.4330 0001283  93.8064 266.3084 15.31702048241263

Source: Celestrak

Summary
The STARLINK-3690 satellite, also known as Starlink 3690, is a communication satellite manufactured by SPXS (SpaceX) and launched on March 9, 2022, from the Cape Canaveral Space Force Station Launch Complex 40 using a Falcon 9 launch vehicle. It has dimensions of approximately 0.2 meters in length, 2.8 meters in diameter, and a span of 9 meters when its solar arrays are deployed. The satellite's dry mass is 275 kilograms with a launch mass of 297 kilograms. Equipped with Ku/Ka-band payload and an optical inter-satellite link for communication purposes, it also features krypton ion thrusters as its motor system for maneuvering in space. Power is supplied by solar arrays and batteries. The satellite's shape can be described as a box-like structure with a pan-shaped component likely related to its solar arrays or antennas. It is part of the Starlink Group 4-10-09 constellation and operated under the ownership of SpaceX for communication purposes.

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

275

Launch Mass

297

Shape

Box + pan

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Starlink Group 4-10-09

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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