FALCON 9 DEB (47786)

COSPAR: 2021-017BS | Alt Name: Starlink deployment rail
DECAYED

Image
FALCON 9 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

March 4, 2021

Launch Pad

LC39A

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

47786

International Designator

2021-017BS

Decay Date

3/29/2021

Basic Satellite Info

Name

FALCON 9 DEB

Alternative Name

Starlink deployment rail

Type

Debris

Status

Space Junk

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
Space debris, also known as space junk, encompasses all non-functional objects orbiting Earth such as defunct satellites, spent rocket stages, and fragments from collisions or disintegrations. Over time, this debris can accumulate and create an increasingly hazardous environment in orbit. Even tiny fragments, traveling at extremely high velocities, can inflict significant damage on operational satellites and spacecraft. If left unmanaged, the density of debris raises the risk of catastrophic collisions and further fragmentation, compounding the problem and threatening the safety and sustainability of space activities.
Physical Characteristics

Length

7

Diameter

0.02

Span

7

Dry Mass

100

Launch Mass

100

Shape

Cyl

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Unknown

Purpose

Unknown

Mission

Unknown

Manufacturer

SPXS

Life Expectancy

Unknown

Bus

Unknown

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

X Report 27 Feb 2025

X Report 27 Feb 2025

SpaceX's Falcon 9 rockets propel space exploration and connectivity forward with a moon landing mission, Starlink deployment, and readiness for another Starship launch trial.

SpaceX Acquires xAI, Amazon Buys 10 More Falcon 9 Launches | KeepTrack X Report

SpaceX Acquires xAI, Amazon Buys 10 More Falcon 9 Launches | KeepTrack X Report

SpaceX officially acquires xAI for orbital data centers. Amazon buys 10 additional Falcon 9 launches for Project Kuiper. Starlink helps Iranian protesters bypass blackout.

Artemis 2 Crew Returns After 50-Year Lunar Milestone | KeepTrack Space Brief

Artemis 2 Crew Returns After 50-Year Lunar Milestone | KeepTrack Space Brief

Artemis 2 splashdown marks first crewed lunar flyby since Apollo 17 in 1972. Four astronauts completed historic mission, validating systems for Artemis 3 landing attempt.

Space Brief 19 Nov 2025

Space Brief 19 Nov 2025

Today's Space Brief covers the latest developments in space debris detection, Ursa Major's defense push, and SpaceX's Starlink launch. Additionally, insights into microreactors for military bases, US Cyber Command updates, and gravitational wave discoveries are highlighted.

Space Force Awards Counter-Surveillance Payload Contracts | KeepTrack Space Brief

Space Force Awards Counter-Surveillance Payload Contracts | KeepTrack Space Brief

Space Force RCO awarded SBIR contracts for radar-detection payloads to counter adversary surveillance of U.S. satellites. Follow-on miniaturization effort already planned.

Space Force Unveils New Alaska Radar, SDA Awards $3.5B for 72 Tracking Satellites | KeepTrack Space Brief

Space Force Unveils New Alaska Radar, SDA Awards $3.5B for 72 Tracking Satellites | KeepTrack Space Brief

Space Force deploys new radar in Alaska for orbital tracking. SDA awards $3.5B for 72 missile defense satellites. Anysignal raises $24M for autonomous RF sensing technology.

X Report 5 Oct 2025

X Report 5 Oct 2025

SpaceX secures major contracts for U.S. national security launches, including multiple Falcon Heavy missions. Significant updates on Starlink deployments and the ongoing evolution of the company highlight a productive day in the space sector.

Artemis 2 Tracker - Follow Orion's Flight Path in 3D

Artemis 2 Tracker - Follow Orion's Flight Path in 3D

Follow the complete Artemis II mission in KeepTrack's 3D tracker. Replay Orion's full flight path from launch through the lunar flyby to Pacific splashdown, and scrub to any moment of the ten-day mission.