DELTA 1 DEB (18779)

COSPAR: 1978-026HJ | Alt Name: deb Delta 139

Image
DELTA 1 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

March 5, 1978

Launch Site

AFWTR

Launch Pad

SLC2W

Launch Vehicle

Delta 2910

Orbital Elements

NORAD ID

18779

International Designator

1978-026HJ

Epoch

Tue, 30 Jun 2026 00:16:02 GMT

Apogee

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Perigee

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Inclination

99.07°

Right Ascension

198.84°

Eccentricity

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Argument of Perigee

109.23°

Period

99.99 min

Mean Motion

14.40 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

DELTA 1 DEB

Alternative Name

deb Delta 139

Type

Debris

Status

Space Junk

Owner

GSFC

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 18779U 78026HJ  26181.01113579  .00004684  00000-0  14592-2 0  9995
2 18779  99.0653 198.8444 0065299 109.2344 283.1178 14.40178743995268

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
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