YAOGAN-13 (37941)

COSPAR: 2011-072A | Alt Name: Yaogan Weixing 13
DECAYED

Image
YAOGAN-13 Satellite Image
Additional Sources
Launch Details

Launch Date

November 29, 2011

Launch Site

TAISC

Launch Pad

LC9

Launch Vehicle

Chang Zheng 2C

Orbital Elements

NORAD ID

37941

International Designator

2011-072A

Decay Date

2/22/2025

Basic Satellite Info

Name

YAOGAN-13

Alternative Name

Yaogan Weixing 13

Type

Payload

Status

Decayed

Owner

ZZB

Country

China

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
The YAOGAN-13 (Yaogan Weixing 13) satellite, also known as Jianbing-7 02 xing, was launched on November 29, 2011, from the Taiyuan Satellite Launch Center's LC9 launch pad using a Chang Zheng 2C rocket. It is owned by ZZB and manufactured by SAST in China for Earth observation and radar missions. The satellite measures 2 meters in length, 1.5 meters in diameter, and has a span of 4 meters with a dry mass of 2000 kilograms. Equipped with SAR (Synthetic Aperture Radar) equipment, it uses two deployable solar arrays and batteries for power. Its shape is described as Box + 2 Pan, and it has an RCS (Radar Cross Section) value of 3.5715.
Physical Characteristics

Length

2

Diameter

1.5

Span

4

Dry Mass

2000

Launch Mass

2000

Shape

Box + 2 Pan

Radar Cross Section

3.5715

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Jianbing-7 02 xing

Purpose

Earth observation, radar

Mission

Earth observation, radar

Manufacturer

SAST

Life Expectancy

Unknown

Bus

JB-7

Configuration

Unknown

Motor

Unknown

Equipment

SAR

Power System

2 deployable solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Space Brief 14 Apr 2025

Space Brief 14 Apr 2025

Today's highlights include SpaceX's record-breaking Falcon launches, urgent warnings about orbital collisions, and a doubleheader launch featuring spy and Starlink satellites.

New Glenn Damaged in Hotfire Anomaly at LC-36 | KeepTrack Space Brief

New Glenn Damaged in Hotfire Anomaly at LC-36 | KeepTrack Space Brief

Blue Origin's New Glenn suffered a damaging anomaly during hotfire testing at Launch Complex 36, grounding the heavy-lift rocket indefinitely with no return-to-flight timeline announced.

X Report 22 Dec 2025

X Report 22 Dec 2025

SpaceX celebrates a year of industry milestones, including the successful deployment of Starlink satellites and innovative advancements in rocket technology.

X Report 21 Jul 2025

X Report 21 Jul 2025

SpaceX successfully launched 24 Starlink satellites into polar orbit, enhancing global coverage. Meanwhile, NASA's Crew-11 is now in quarantine ahead of their upcoming ISS mission.

Blue Origin Announces 5,400-Satellite Constellation to Rival Starlink | KeepTrack X Report

Blue Origin Announces 5,400-Satellite Constellation to Rival Starlink | KeepTrack X Report

Blue Origin reveals plans for 5,400+ satellite constellation targeting enterprise and government with 6 Tbps capacity. SpaceX launches first West Coast Starlink mission of 2026 from Vandenberg.

Second Starlink Debris Anomaly in 3 Months | KeepTrack X Report

Second Starlink Debris Anomaly in 3 Months | KeepTrack X Report

A second Starlink satellite malfunction in just over three months has generated on-orbit debris, raising fresh questions about SpaceX's 10,151-strong working constellation.

X Report 12 May 2025

X Report 12 May 2025

SpaceX prepares for its 100th Falcon 9 launch from Kennedy Space Center while facing a scrubbed attempt of the latest Starlink deployment.

The Day That Humans Discovered Rocket Fuel

The Day That Humans Discovered Rocket Fuel

On February 2, 1909, Robert Goddard made a revolutionary breakthrough in his notebook: liquid oxygen and liquid hydrogen could achieve 50% efficiency in converting heat energy to kinetic energy for rocket propulsion