SL-16 R/B (19650)

COSPAR: 1988-102B | Alt Name: Zenit-2 No. 13L Stage 2

Image
SL-16 R/B Satellite Image
Additional Sources
Launch Details

Launch Date

November 23, 1988

Launch Pad

LC45/1

Launch Vehicle

Zenit-2

Orbital Elements

NORAD ID

19650

International Designator

1988-102B

Epoch

Sat, 04 Jul 2026 04:03:55 GMT

Apogee

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Perigee

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Inclination

71.00°

Right Ascension

266.41°

Eccentricity

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Argument of Perigee

201.97°

Period

101.68 min

Mean Motion

14.16 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 R/B

Alternative Name

Zenit-2 No. 13L Stage 2

Type

Rocket Body

Status

Space Junk

Owner

UNKS

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 19650U 88102B   26185.16938952 -.00000032  00000-0  81858-5 0  9996
2 19650  71.0001 266.4067 0014891 201.9724 158.0763 14.16169590943380

Source: Celestrak

Summary
A rocket body, also commonly referred to as an upper stage or spent rocket stage, is the structural shell left behind after a rocket has delivered its payload to orbit. These large and often heavy pieces of space hardware can remain in orbit for years, posing significant collision hazards as part of the growing space debris problem. If left uncontrolled, rocket bodies have the potential to reenter Earth's atmosphere unpredictably, which can lead to falling debris in populated areas. Additionally, they risk colliding with operational satellites or the International Space Station, creating more debris and putting human life at risk.
Physical Characteristics

Length

11.1

Diameter

3.9

Span

11.1

Dry Mass

9000

Launch Mass

9000

Shape

Cyl

Radar Cross Section

11.3883

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

11S772

Purpose

Unknown

Mission

Unknown

Manufacturer

YUZH

Life Expectancy

Unknown

Bus

11S772

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

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