ARIANE 5 DEB [SYLDA] (39511)

COSPAR: 2014-006D | Alt Name: Sylda 5B

Image
ARIANE 5 DEB [SYLDA] Satellite Image
Additional Sources
Launch Details

Launch Date

February 6, 2014

Launch Site

FRGUI

Launch Pad

ELA3

Launch Vehicle

Ariane 5ECA

Orbital Elements

NORAD ID

39511

International Designator

2014-006D

Epoch

Sat, 04 Jul 2026 01:34:15 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

5.80°

Right Ascension

48.45°

Eccentricity

Calculating...

Argument of Perigee

224.04°

Period

254.94 min

Mean Motion

5.65 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

ARIANE 5 DEB [SYLDA]

Alternative Name

Sylda 5B

Type

Debris

Status

Space Junk

Owner

AE

Country

France

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 39511U 14006D   26185.06545771  .00070634  00000-0  59912-2 0  9995
2 39511   5.7986  48.4526 5012068 224.0355  82.8902  5.64843518167151

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

6.1

Diameter

4.5

Span

6.1

Dry Mass

440

Launch Mass

440

Shape

Cyl

Radar Cross Section

8.9432

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Sylda 5 No. 58B

Purpose

Unknown

Mission

Unknown

Manufacturer

ADSB

Life Expectancy

Unknown

Bus

SYLDA 5

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 11 Nov 2025

X Report 11 Nov 2025

SpaceX continues to dominate the space launch market with a new Starlink mission, breaking Florida's annual launch record. The latest batch of satellites enhances global broadband coverage.

Artemis 2 Tracker - Follow Orion's Flight Path in 3D

Artemis 2 Tracker - Follow Orion's Flight Path in 3D

Follow the complete Artemis II mission in KeepTrack's 3D tracker. Replay Orion's full flight path from launch through the lunar flyby to Pacific splashdown, and scrub to any moment of the ten-day mission.

FAA Grounds Starship V3 After Flight 12, X Report 28 May 2026

FAA Grounds Starship V3 After Flight 12, X Report 28 May 2026

FAA grounds SpaceX Starship V3 after the Flight 12 mishap, freezing the launch schedule. Plus a $2.29B Space Force contract and 10,397 working Starlinks.

Space Brief 13 Feb 2025

Space Brief 13 Feb 2025

Today's brief covers significant advancements in space satellite launches, military spending impacts on space, and notable developments from the Space Force and SpaceX.

X Report 17 Mar 2025

X Report 17 Mar 2025

SpaceX's Crew-10 mission safely docks with the ISS, setting up for a crew rotation. Starlink continues its global expansion with additional satellite deployments.

Starship V3 Targets May 19 on New Pad 2 | KeepTrack X Report

Starship V3 Targets May 19 on New Pad 2 | KeepTrack X Report

SpaceX targets May 19 for Starship V3's debut from Launch Pad 2, while the FCC approves a $2.4B EchoStar spectrum deal for Starlink.

Worker Dies at Starbase Ahead of Starship V3 Debut | KeepTrack X Report

Worker Dies at Starbase Ahead of Starship V3 Debut | KeepTrack X Report

A fatality at SpaceX's Starbase shakes the program as Starship V3, standing 124 m tall with Raptor 3 engines, nears its maiden flight.

ISS Crew Shelters in Dragon During Active Air Leak | KeepTrack X Report

ISS Crew Shelters in Dragon During Active Air Leak | KeepTrack X Report

ISS astronauts evacuated to a SpaceX Dragon capsule on June 5 as cosmonauts worked to seal a persistent air leak on the Russian segment.