SL-6 R/B(2) (07373)

COSPAR: 1974-026E | Alt Name: Blok-L

Image
SL-6 R/B(2) Satellite Image
Additional Sources
Launch Details

Launch Date

April 26, 1974

Launch Site

PLMSC

Launch Pad

LC41/1

Launch Vehicle

Molniya 8K78M

Orbital Elements

NORAD ID

07373

International Designator

1974-026E

Epoch

Tue, 14 Jul 2026 01:18:48 GMT

Apogee

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Perigee

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Inclination

64.08°

Right Ascension

290.49°

Eccentricity

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Argument of Perigee

268.65°

Period

697.07 min

Mean Motion

2.07 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-6 R/B(2)

Alternative Name

Blok-L

Type

Rocket Body

Status

Space Junk

Owner

RVSN

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 07373U 74026E   26195.05472505  .00000894  00000+0  00000+0 0  9999
2 07373  64.0789 290.4885 7073484 268.6536  16.9952 02.06579392387497

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

3.3

Diameter

2.4

Span

3.3

Dry Mass

1000

Launch Mass

4500

Shape

Cyl

Radar Cross Section

7.696

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Blok-L

Purpose

Unknown

Mission

Unknown

Manufacturer

RKKE

Life Expectancy

Unknown

Bus

Blok-L

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

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