FENGYUN 1C DEB (35171)

COSPAR: 1999-025DNB | Alt Name: deb FY-1C

Image
FENGYUN 1C DEB Satellite Image
Additional Sources
Launch Details

Launch Date

May 10, 1999

Launch Site

TAISC

Launch Pad

LC7

Launch Vehicle

Chang Zheng 4B

Orbital Elements

NORAD ID

35171

International Designator

1999-025DNB

Epoch

Sat, 04 Jul 2026 03:18:00 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

99.02°

Right Ascension

337.11°

Eccentricity

Calculating...

Argument of Perigee

121.64°

Period

103.15 min

Mean Motion

13.96 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

FENGYUN 1C DEB

Alternative Name

deb FY-1C

Type

Debris

Status

Space Junk

Owner

CASC

Country

China

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 35171U 99025DNB 26185.13750773  .00003185  00000-0  21728-2 0  9996
2 35171  99.0224 337.1146 0138562 121.6375 239.8392 13.95986998913950

Source: Celestrak

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

0

Diameter

0

Span

0

Dry Mass

0

Launch Mass

0

Shape

N/A

Radar Cross Section

0.0111

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Unknown

Purpose

Unknown

Mission

Unknown

Manufacturer

Unknown

Life Expectancy

Unknown

Bus

Unknown

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

Map
This tool will help you track the satellite's position and predict its upcoming passes over your location. Simply input the coordinates or click the geolocation button to get started.
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Track the International Space Station

Track the International Space Station

A look at how tracking the space station offers a unique view of space exploration.

Space Brief 24 Aug 2024

Space Brief 24 Aug 2024

Blue Origin prepares for New Shepard flight, SpaceX completes second launch tower, Supreme Court ruling impacts space debris regulations, and updates on lunar habitats and NASA personnel. Plus, featuring CAPELLA-13 (ACADIA) as our Satellite of the Day.

Rocket Lab Acquires 66-Satellite Iridium Constellation | KeepTrack Space Brief

Rocket Lab Acquires 66-Satellite Iridium Constellation | KeepTrack Space Brief

Rocket Lab to acquire Iridium's 66-satellite LEO constellation for end-to-end vertical integration. Deal includes spacecraft manufacturing, launch, and on-orbit operations control.

Space Brief 24 Sep 2025

Space Brief 24 Sep 2025

Key highlights on China's reusable rocket developments, U.S. military's Tranche 1 satellite launch, Space Force's weapons acquisition strategies, and more.

Space Brief 26 Sep 2025

Space Brief 26 Sep 2025

Today's Space Brief highlights major developments including NASA's Dream Chaser contract modifications, Germany's significant investment in space capabilities, and advancements in hybrid satcom technology.

Two-Line Element Set (TLE)

Two-Line Element Set (TLE)

The compact data format that describes every tracked satellite orbit in just two lines of text, and how to read it

Astroscale Taps Isar for ELSA-M Debris Mission | KeepTrack Space Brief

Astroscale Taps Isar for ELSA-M Debris Mission | KeepTrack Space Brief

Astroscale selects Isar Aerospace to launch ELSA-M, a commercial deorbit mission targeting defunct satellites in LEO. Over 20,000 trackable debris objects now in orbit.

X Report 16 Jan 2025

X Report 16 Jan 2025

SpaceX launches dual lunar landers while Starship Flight 7 faces weather delay.