SL-16 DEB (20626)

COSPAR: 1990-046C | Alt Name: Sep Motor Cover

Image
SL-16 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

May 22, 1990

Launch Pad

LC45/2

Launch Vehicle

Zenit-2

Orbital Elements

NORAD ID

20626

International Designator

1990-046C

Epoch

Fri, 03 Jul 2026 23:16:32 GMT

Apogee

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Perigee

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Inclination

71.01°

Right Ascension

173.44°

Eccentricity

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Argument of Perigee

120.48°

Period

104.88 min

Mean Motion

13.73 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

SL-16 DEB

Alternative Name

Sep Motor Cover

Type

Debris

Status

Space Junk

Owner

UNKS

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 20626U 90046C   26184.96982124  .00000035  00000-0  71570-4 0  9999
2 20626  71.0142 173.4389 0204370 120.4810 271.7545 13.72973855808401

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

1

Span

1

Dry Mass

1

Launch Mass

1

Shape

Cone

Radar Cross Section

0.086

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Sep Motor Cover

Purpose

Unknown

Mission

Unknown

Manufacturer

YUZH

Life Expectancy

Unknown

Bus

Sep Motor Cover

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

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