FENGYUN 1C DEB (40689)

COSPAR: 1999-025EWV | 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

40689

International Designator

1999-025EWV

Epoch

Wed, 01 Jul 2026 00:49:33 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

99.12°

Right Ascension

93.41°

Eccentricity

Calculating...

Argument of Perigee

301.55°

Period

105.46 min

Mean Motion

13.65 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 40689U 99025EWV 26182.03441929  .00000986  00000-0  91315-3 0  9998
2 40689  99.1245  93.4132 0308506 301.5451  55.5904 13.65387989576164

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

0.0145

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.

X Report 17 Jan 2025

X Report 17 Jan 2025

SpaceX marks another milestone and setback with Starship Flight 7, achieving a successful booster catch but losing the upper stage during ascent.

Shenzhou-23 Docks at Tiangong; Crew Member Targets 1-Year Stay | KeepTrack Space Brief

Shenzhou-23 Docks at Tiangong; Crew Member Targets 1-Year Stay | KeepTrack Space Brief

Shenzhou-23 docked with Tiangong May 24 with 3 astronauts, including Hong Kong's first crew member. One will stay ~1 year in orbit.

10,168 Starlink Satellites in Orbit, X Report 6 Apr 2026

10,168 Starlink Satellites in Orbit, X Report 6 Apr 2026

Current number of Starlink satellites in orbit April 2026: 10,168 working of 10,177 tracked, 11,724 launched. Fleet health tops 99.9%.

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.

X Report 15 Dec 2024

X Report 15 Dec 2024

SpaceX faces a launch delay at Cape Canaveral and continues to advance Starship development.

Space Brief 11 Aug 2025

Space Brief 11 Aug 2025

Today's briefing highlights major advancements in tactical satellite communications for military applications, the expansion of an IoT satellite constellation by China's Geespace, and significant developments in lunar communications and surveillance systems.

Space Force Plans to Double Active-Duty Force by 2030 | KeepTrack Space Brief

Space Force Plans to Double Active-Duty Force by 2030 | KeepTrack Space Brief

Space Force confirms plan to double active-duty Guardians by 2030, targeting faster response to satellite anomalies and adversary maneuvers in space domain awareness operations.

X Report 3 Oct 2025

X Report 3 Oct 2025

SpaceX continues to expand its reach with the successful launch of more Starlink satellites while exploring innovative military applications for satellite communications.