THORAD DELTA 1 DEB (18539)

COSPAR: 1974-089EZ | Alt Name: deb Delta 104

Image

Additional Sources

Launch Details

Launch Date

November 15, 1974

Launch Site

AFWTR

Launch Pad

SLC2W

Launch Vehicle

Delta 2310

Orbital Elements

NORAD ID

18539

International Designator

1974-089EZ

Epoch

Sat, 04 Jul 2026 05:56:28 GMT

Apogee

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Perigee

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Inclination

101.57°

Right Ascension

99.61°

Eccentricity

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Argument of Perigee

65.40°

Period

114.81 min

Mean Motion

12.54 rev/day

Latitude

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Longitude

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Altitude

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Velocity

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Polar Plot

3D Visualization

Basic Satellite Info

Name

THORAD DELTA 1 DEB

Alternative Name

deb Delta 104

Type

Debris

Status

Space Junk

Owner

GSFC

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs

1 18539U 74089EZ  26185.24754650  .00000254  00000-0  18488-2 0  9991

2 18539 101.5679  99.6123 0030382  65.3978  88.0433 12.54246036594727

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

Diameter

Span

Dry Mass

Launch Mass

Shape

N/A

Radar Cross Section

0.0203

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

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Latitude

Longitude

Next Pass

Azimuth Elevation Time (Local)

Start Azimuth

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Time Until

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