FLOCK 2E'-13 (41761)

COSPAR: 1998-067KH | Alt Name: Flock 2e'-13
DECAYED

Image
FLOCK 2E'-13 Satellite Image
Additional Sources
Launch Details

Launch Date

November 20, 1998

Launch Pad

SLC41

Launch Vehicle

Atlas V 401

Orbital Elements

NORAD ID

41761

International Designator

1998-067KH

Decay Date

6/3/2018

Basic Satellite Info

Name

FLOCK 2E'-13

Alternative Name

Flock 2e'-13

Type

Payload

Status

Decayed

Owner

PLAN

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
FLOCK 2E'-13 is a CubeSat (3U) technology satellite manufactured by PLAN and owned by the same entity. Launched on November 20, 1998, from TYMSC Launch Site using an Atlas V 401 launch vehicle, it carries either PS0, PS1, or PS2 imaging payload as part of its Dove 0C45 mission. The satellite has dimensions of 0.3 meters in length and diameter, with a span of 0.3 meters. It weighs 5 kilograms both at launch and dry mass. Equipped with solar cells and batteries for power generation, it lacks onboard motors except for FEEP (#Flock-3p'). Its shape is described as Box+2 pan, and the satellite's radar cross-section (RCS) is 0.061 square meters. The estimated lifetime of this satellite varies between about one year in ISS orbit and two to three years in Sun-Synchronous Orbit (SSO).
Physical Characteristics

Length

0.3

Diameter

0.1

Span

0.3

Dry Mass

5

Launch Mass

5

Shape

Box+2 pan

Radar Cross Section

0.061

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Dove 0C45

Purpose

Technology

Mission

Technology

Manufacturer

PLAN

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 12 Mar 2025

Space Brief 12 Mar 2025

Today's space news highlights include the proposed budget expansion for the U.S. Space Force, a new CubeSat milestone for ESA's asteroid mission, and challenges with SpaceX's Starlink launch. Also, we celebrate the one-year anniversary of the Aries SN1 satellite in orbit.

Space Brief 22 Sep 2025

Space Brief 22 Sep 2025

Today's edition highlights the operational deployment of HawkEye 360's Cluster 12, Shandong's record satellite launch, Planet Labs' latest imaging achievements, SpaceX's Starlink launches, and more.

SpaceX Names AI Megaconstellation "Starmind" | KeepTrack X Report

SpaceX Names AI Megaconstellation "Starmind" | KeepTrack X Report

SpaceX officially names its planned AI megaconstellation Starmind while a Falcon 9 upper stage targets a lunar impact this August.

X Report 19 Mar 2025

X Report 19 Mar 2025

SpaceX safely returns Crew-9 from ISS, launches new Starlink satellites, and showcases its satellite kit production capabilities.

Space Force Adds Relativity, Impulse to NSSL Phase 3 | KeepTrack Space Brief

Space Force Adds Relativity, Impulse to NSSL Phase 3 | KeepTrack Space Brief

Space Force expands National Security Space Launch Phase 3 with Relativity Space and Impulse Space joining Lane 1 competition. New entrants gain pathway to military payload contracts.

Space Brief 5 Apr 2025

Space Brief 5 Apr 2025

Today's brief covers the new Space Force operations doctrine, international defense collaborations by the UAE, and satellite tracking technology innovations.

X Report 7 Nov 2024

X Report 7 Nov 2024

SpaceX prepares for sixth Starship flight, slated for mid-November, following successful fifth test in October.

Space Brief 4 Sep 2024

Space Brief 4 Sep 2024

Today's brief highlights SpaceX's Starlink launch, the sale of Telesat's remote communications services, advancements in hypersonic missile tracking, and more on satellite imagery from the NGA.