ASTRA 2D (26638)

COSPAR: 2000-081A | Alt Name: Astra 2D

Image
ASTRA 2D Satellite Image
Additional Sources
Launch Details

Launch Date

December 20, 2000

Launch Site

FRGUI

Launch Pad

ELA3

Launch Vehicle

Ariane 5G

Orbital Elements

NORAD ID

26638

International Designator

2000-081A

Epoch

Fri, 03 Jul 2026 22:26:13 GMT

Apogee

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Perigee

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Inclination

10.50°

Right Ascension

48.82°

Eccentricity

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Argument of Perigee

191.24°

Period

1454.48 min

Mean Motion

0.99 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

ASTRA 2D

Alternative Name

Astra 2D

Type

Payload

Status

Non-operational

Owner

SES

Country

Luxembourg

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 26638U 00081A   26184.93487547 -.00000212  00000-0  00000-0 0  9998
2 26638  10.5022  48.8170 0001760 191.2387   7.5532  0.99004221 52916

Source: Celestrak

Summary
ASTRA 2D, also known as Astra 2D, is a communication satellite designed for direct broadcasting services and was manufactured by BOES (British Aerospace Space Systems). It has a cylindrical shape with dimensions of 8 meters in length and a diameter of 2.2 meters, equipped with solar cells for power generation along with batteries. The satellite's dry mass is 600 kg, and it weighed 784 kg at launch on December 20, 2000, using an Ariane 5G launch vehicle from the ELA3 pad in French Guiana. Astra 2D features a configuration known as BSS-376HP based on the HS-376HP bus and is equipped with 18 Ku-band transponders for its #2D model, increasing to 20 for the #3A variant. The satellite's mission duration was projected at 10 years, operated by SES for providing communication services.
Physical Characteristics

Length

8

Diameter

2.2

Span

8

Dry Mass

600

Launch Mass

784

Shape

Cyl

Radar Cross Section

0.6797

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Astra 2D

Purpose

Communication (Direct Broadcasting)

Mission

Communication (Direct Broadcasting)

Manufacturer

BOES

Life Expectancy

10 years

Bus

HS-376HP

Configuration

BSS-376HP

Motor

Star 30

Equipment

18 Ku-band transponders (#2D); 20 Ku-band transponders (#3A)

Power System

Solar cells (body mounted and drop-skirt), batteries

ADCS

Unknown

Transmitter Frequency

Unknown

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