FLOCK 2E-6 (41563)

COSPAR: 1998-067JM | Alt Name: Flock 2e-6
DECAYED

Image
FLOCK 2E-6 Satellite Image
Additional Sources
Launch Details

Launch Date

November 20, 1998

Launch Pad

SLC41

Launch Vehicle

Atlas V 401

Orbital Elements

NORAD ID

41563

International Designator

1998-067JM

Decay Date

2/12/2018

Basic Satellite Info

Name

FLOCK 2E-6

Alternative Name

Flock 2e-6

Type

Payload

Status

Decayed

Owner

PLABS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
FLOCK 2E-6, also known as Flock 2e-6, is a CubeSat (3U) satellite manufactured by PLABS for technology purposes and owned by the same entity. It was launched on November 20, 1998, from TYSMC SLC41 using an Atlas V 401 launch vehicle. The satellite has dimensions of 0.3 meters in length and diameter, and a span of 0.3 meters, with both dry and launch masses at 5 kg. It is equipped with PS0, PS1 or PS2 imaging payload (Dove 0C75) and solar cells for power generation, supported by batteries. The satellite's shape consists of a box with two panels, and its expected lifetime ranges from about one year in an ISS orbit to 2-3 years in SSO. It does not have a motor except for FEEP in specific configurations (#Flock-3p').
Physical Characteristics

Length

0.3

Diameter

0.1

Span

0.3

Dry Mass

5

Launch Mass

5

Shape

Box+2 pan

Radar Cross Section

0.084

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Dove 0C75

Purpose

Technology

Mission

Technology

Manufacturer

PLABS

Life Expectancy

~ 1 year (ISS orbit); 2-3 years (SSO)

Bus

Cubesat 3U

Configuration

CubeSat (3U)

Motor

None (most); FEEP (#Flock-3p')

Equipment

PS0, PS1 or PS2 imaging payload

Power System

Solar cells, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Space Brief 1 Jun 2025

Space Brief 1 Jun 2025

Today's highlights cover critical satellite launches including SpaceX's GPS III mission, advancements in SATCOM technology, and changes in NASA leadership.

Space Brief 10 Apr 2025

Space Brief 10 Apr 2025

Key topics today include the US Space Force's new international strategy, China's partnership with Pakistan for astronaut training, and conservation concerns over SpaceX landing proposals.

The Day Humanity First Used a Planet to Navigate the Solar System

The Day Humanity First Used a Planet to Navigate the Solar System

Fifty-one years ago, Mariner 10 revolutionized space exploration by executing the first-ever planetary gravity assist at Venus, pioneering a technique that would transform how we explore the solar system

SpaceX Orbital Data Center Plans Draw Astronomer Fury | KeepTrack X Report

SpaceX Orbital Data Center Plans Draw Astronomer Fury | KeepTrack X Report

SpaceX's orbital data center constellation and TERAFAB's $25B AI chip factory spark backlash as Starlink surpasses 10,116 working satellites.

SpaceX Launches First Block 2 BlueBirds for AST SpaceMobile | KeepTrack X Report

SpaceX Launches First Block 2 BlueBirds for AST SpaceMobile | KeepTrack X Report

SpaceX delivered 3 Block 2 BlueBird satellites for AST SpaceMobile from Pad 40, advancing direct-to-cell broadband with 10,650 Starlink craft now active.

Space Brief 2 Jan 2025

Space Brief 2 Jan 2025

Today's recap covers SpaceX's role in record launch numbers, the FCC's spectrum allocation for launches, and the historical portrayal of the Ingenuity helicopter.

The Dog They Never Planned to Bring Home

The Dog They Never Planned to Bring Home

On April 14, 1958, Sputnik 2 burned up over the North Atlantic, carrying the remains of a stray dog from Moscow who had been dead for five months. The Soviet Union told the world she survived for days. It took forty-five years for the truth to come out.

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.