DELTA 4 R/B (27876)

COSPAR: 2003-040B | Alt Name: Delta 301

Image
DELTA 4 R/B Satellite Image
Additional Sources
Launch Details

Launch Date

August 29, 2003

Launch Pad

SLC37B

Launch Vehicle

Delta 4M

Orbital Elements

NORAD ID

27876

International Designator

2003-040B

Epoch

Sat, 04 Jul 2026 04:25:20 GMT

Apogee

Calculating...

Perigee

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Inclination

25.71°

Right Ascension

265.83°

Eccentricity

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Argument of Perigee

294.02°

Period

254.77 min

Mean Motion

5.65 rev/day

Latitude

Calculating...

Longitude

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Altitude

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Velocity

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Polar Plot
3D Visualization
Basic Satellite Info

Name

DELTA 4 R/B

Alternative Name

Delta 301

Type

Rocket Body

Status

Space Junk

Owner

BLS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 27876U 03040B   26185.18426510  .00007492  00000-0  90442-3 0  9990
2 27876  25.7100 265.8327 4994956 294.0216  22.3730  5.65205896133976

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

12

Diameter

4

Span

12

Dry Mass

2850

Launch Mass

8850

Shape

Cyl + Nozzle

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

DCSS-4 F03

Purpose

Unknown

Mission

Unknown

Manufacturer

ULAD

Life Expectancy

Unknown

Bus

DCSS-4

Configuration

Unknown

Motor

RL10B-2

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

Map
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