CLUSTER II-FM8 (TANGO) (26464)

COSPAR: 2000-045B | Alt Name: Cluster Tango

Image
CLUSTER II-FM8 (TANGO) Satellite Image
Additional Sources
Launch Details

Launch Date

August 9, 2000

Launch Pad

LC31

Launch Vehicle

Soyuz-U-PVB

Orbital Elements

NORAD ID

26464

International Designator

2000-045B

Epoch

Tue, 30 Jun 2026 22:42:15 GMT

Apogee

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Perigee

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Inclination

150.11°

Right Ascension

54.26°

Eccentricity

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Argument of Perigee

271.50°

Period

3241.78 min

Mean Motion

0.44 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

CLUSTER II-FM8 (TANGO)

Alternative Name

Cluster Tango

Type

Payload

Status

Operational

Owner

ESA

Country

European Space Agency

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 26464U 00045B   26181.94601251  .00015784  00000-0  00000-0 0  9992
2 26464 150.1096  54.2616 9074788 271.4997   2.3331  0.44420098 20377

Source: Celestrak

Summary
CLUSTER II-FM8 (TANGO), also known as Cluster Tango, is a magnetospheric research satellite operated by ESA. Launched on August 9, 2000, from the TYMSC launch site using Soyuz-U-PVB as the launch vehicle, it has a cylindrical shape with four antennas and measures 1.3 meters in length and 2.9 meters in diameter. The satellite weighs 550 kg when dry and 1186 kg at launch. It is spin-stabilized and equipped with various instruments including FGM, EDI, ASPOC, STAFF, EFW, DWP, WHISPER, WBD, PEACE, CIS, and RAPID for scientific research purposes. Its power source consists of solar cells and batteries, and it was manufactured by ASTDF.
Physical Characteristics

Length

1.3

Diameter

2.9

Span

100

Dry Mass

550

Launch Mass

1186

Shape

Cyl + 4 Ant

Radar Cross Section

1.5887

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Cluster FM8 (C4)

Purpose

Magnetospheric Research

Mission

Magnetospheric Research

Manufacturer

ASTDF

Life Expectancy

Unknown

Bus

Cluster

Configuration

Cylinder, spin stabilized

Motor

S400

Equipment

FGM, EDI, ASPOC, STAFF, EFW, DWP, WHISPER, WBD, PEACE, CIS, RAPID

Power System

Solar cells, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

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