THOR BURNER 2 R/B (04954)

COSPAR: 1971-012B | Alt Name: Burner II No. 11

Image
THOR BURNER 2 R/B Satellite Image
Additional Sources
Launch Details

Launch Date

February 17, 1971

Launch Site

AFWTR

Launch Pad

SLC10W

Launch Vehicle

Thor Burner 2

Orbital Elements

NORAD ID

04954

International Designator

1971-012B

Epoch

Sat, 04 Jul 2026 00:29:27 GMT

Apogee

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Perigee

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Inclination

98.33°

Right Ascension

38.43°

Eccentricity

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Argument of Perigee

179.52°

Period

100.02 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

THOR BURNER 2 R/B

Alternative Name

Burner II No. 11

Type

Rocket Body

Status

Space Junk

Owner

SAMSO

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 04954U 71012B   26185.02045577  .00000222  00000-0  83812-4 0  9997
2 04954  98.3254  38.4308 0036345 179.5159 180.6071 14.39775729898292

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

1.7

Diameter

1.6

Span

1.7

Dry Mass

154

Launch Mass

154

Shape

Frust

Radar Cross Section

1.555

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Star 37B

Purpose

Unknown

Mission

Unknown

Manufacturer

THKE

Life Expectancy

Unknown

Bus

Star 37

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

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