THORAD AGENA D DEB (21721)

COSPAR: 1970-025QG | Alt Name: deb Agena D

Image
THORAD AGENA D DEB Satellite Image
Additional Sources
Launch Details

Launch Date

April 8, 1970

Launch Site

AFWTR

Launch Pad

SLC2E

Launch Vehicle

Thorad SLV-2G Agena D

Orbital Elements

NORAD ID

21721

International Designator

1970-025QG

Epoch

Thu, 02 Jul 2026 09:02:17 GMT

Apogee

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Perigee

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Inclination

100.11°

Right Ascension

135.69°

Eccentricity

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Argument of Perigee

237.14°

Period

105.01 min

Mean Motion

13.71 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 AGENA D DEB

Alternative Name

deb Agena D

Type

Debris

Status

Space Junk

Owner

GSFC

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 21721U 70025QG  26183.37659377  .00000923  00000-0  10831-2 0  9993
2 21721 100.1109 135.6855 0002437 237.1429 250.9208 13.71283567726288

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

0.0053

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

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