SL-12 R/B(2) (25465)

COSPAR: 1998-050D | Alt Name: Blok DM3 No. 9L

Image
SL-12 R/B(2) Satellite Image
Additional Sources
Launch Details

Launch Date

August 30, 1998

Launch Pad

LC81/23

Launch Vehicle

Proton-K/DM-2M

Orbital Elements

NORAD ID

25465

International Designator

1998-050D

Epoch

Fri, 03 Jul 2026 07:32:21 GMT

Apogee

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Perigee

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Inclination

14.86°

Right Ascension

78.33°

Eccentricity

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Argument of Perigee

75.97°

Period

787.63 min

Mean Motion

1.83 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-12 R/B(2)

Alternative Name

Blok DM3 No. 9L

Type

Rocket Body

Status

Space Junk

Owner

VKSR

Country

Russia

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 25465U 98050D   26184.31413765 -.00000105  00000-0  00000-0 0  9992
2 25465  14.8616  78.3291 4952802  75.9661  63.8842  1.82826030 86627

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

7.1

Diameter

3.7

Span

7.1

Dry Mass

2560

Launch Mass

17610

Shape

Cyl

Radar Cross Section

27.3149

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Blok DM3 No. 9L

Purpose

Unknown

Mission

Unknown

Manufacturer

RKKE

Life Expectancy

Unknown

Bus

Blok DM2

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

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