DYNAMICS EXPLORER 1 (12624)

COSPAR: 1981-070A | Alt Name: Dynamics Explorer 1

Image
DYNAMICS EXPLORER 1 Satellite Image
Additional Sources
Launch Details

Launch Date

August 3, 1981

Launch Site

AFWTR

Launch Pad

SLC2W

Launch Vehicle

Delta 3913

Orbital Elements

NORAD ID

12624

International Designator

1981-070A

Epoch

Fri, 03 Jul 2026 21:32:41 GMT

Apogee

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Perigee

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Inclination

90.90°

Right Ascension

47.87°

Eccentricity

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Argument of Perigee

195.70°

Period

408.02 min

Mean Motion

3.53 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

DYNAMICS EXPLORER 1

Alternative Name

Dynamics Explorer 1

Type

Payload

Status

Unknown

Owner

GSFC

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 12624U 81070A   26184.89770258 -.00000017  00000-0  62959-4 0  9992
2 12624  90.9014  47.8735 6247451 195.7001 129.1603  3.52921992725745

Source: Celestrak

Summary
DYNAMICS EXPLORER 1, also known as Dynamics Explorer 1, is a satellite owned by GSFC and manufactured by RCA for magnetospheric research purposes. It was launched on August 3, 1981, from the AFWTR launch site using the Delta 3913 launch vehicle from SLC2W. The spacecraft has a configuration of a 16-sided prism with dimensions of 1.1 meters in length and 1.4 meters in diameter, with an antenna span of 200 meters. It weighs 424 kilograms both at launch and dry mass. DYNAMICS EXPLORER 1 is powered by solar cells and batteries and features a shape that combines cylindrical elements with antennas. Its bus type is DE and its payload identifier is DE A.
Physical Characteristics

Length

1.1

Diameter

1.4

Span

200

Dry Mass

424

Launch Mass

424

Shape

Cyl + Ant

Radar Cross Section

1.554

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

DE A

Purpose

Magnetospheric Research

Mission

Magnetospheric Research

Manufacturer

RCA

Life Expectancy

Unknown

Bus

DE

Configuration

16 sided prism

Motor

Unknown

Equipment

Unknown

Power System

Solar cells, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Map
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