STARLINK-30953 (58491)

COSPAR: 2023-186U | Alt Name: Starlink 30953

Image
STARLINK-30953 Satellite Image
Additional Sources
Launch Details

Launch Date

December 3, 2023

Launch Pad

LC40

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

58491

International Designator

2023-186U

Epoch

Sun, 19 Jul 2026 09:36:49 GMT

Apogee

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Perigee

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Inclination

43.00°

Right Ascension

243.67°

Eccentricity

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Argument of Perigee

276.78°

Period

94.27 min

Mean Motion

15.28 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-30953

Alternative Name

Starlink 30953

Type

Payload

Status

Operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 58491U 23186U   26200.40057058  .00000183  00000+0  16168-4 0  9993
2 58491  43.0009 243.6690 0001317 276.7802  83.2900 15.27571983148035

Source: Celestrak

Summary
STARLINK-30953 is a Starlink v2 Mini satellite manufactured by SpaceX and launched on December 3, 2023, from Cape Canaveral Space Force Station using a Falcon 9 launch vehicle from LC40. The spacecraft has dimensions of 0.3 meters in length, 4.1 meters in diameter, and spans 29 meters with its deployed structure. It has a dry mass of 700 kilograms and a launch mass of 730 kilograms. Equipped with Ku/Ka/E-band payload and an optical inter-satellite link, it is powered by solar arrays and batteries. The satellite uses Argon ion thrusters for propulsion and is designed 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

0.3

Diameter

4.1

Span

29

Dry Mass

700

Launch Mass

730

Shape

Box + pan

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Starlink Group 6-31-19

Purpose

Communication

Mission

Communication

Manufacturer

SPXS

Life Expectancy

Unknown

Bus

Starlink V2M

Configuration

Starlink v2 Mini

Motor

Argon ion thrusters

Equipment

Ku/Ka/E-band payload, optical inter-satellite link

Power System

Solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

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