VEP (22979)

COSPAR: 1994-007B | Alt Name: Myojo

Image
VEP Satellite Image
Additional Sources
Launch Details

Launch Date

February 3, 1994

Launch Site

TANSC

Launch Pad

Y

Launch Vehicle

H-II

Orbital Elements

NORAD ID

22979

International Designator

1994-007B

Epoch

Tue, 30 Jun 2026 13:45:00 GMT

Apogee

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Perigee

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Inclination

29.19°

Right Ascension

14.89°

Eccentricity

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Argument of Perigee

302.06°

Period

637.19 min

Mean Motion

2.26 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

VEP

Alternative Name

Myojo

Type

Payload

Status

Unknown

Owner

NASDA

Country

Japan

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 22979U 94007B   26181.57292808 -.00000155  00000-0  17522-3 0  9990
2 22979  29.1922  14.8853 7229247 302.0631   7.3093  2.25992492266609

Source: Celestrak

Summary
The VEP satellite, also known as Myojo, was launched on February 3, 1994, from Tanegashima Space Center using an H-II launch vehicle. Built by NASDA, it is owned by the same entity and has a mission focused on vehicle evaluation. The satellite measures 3 meters in length with a diameter of 2 meters and a span of 3 meters, and has a dry mass of 600 kilograms. It operates using battery power and features a box-shaped structure with an RCS (Reflective Coefficient Surface) area of 6.718 square meters. Launched as part of the VEP bus configuration from Japan, it was deployed for its evaluation mission on the same day it was launched.
Physical Characteristics

Length

3

Diameter

2

Span

3

Dry Mass

600

Launch Mass

600

Shape

Box

Radar Cross Section

6.718

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

VEP

Purpose

Vehicle evaluation

Mission

Vehicle evaluation

Manufacturer

NASDA

Life Expectancy

Unknown

Bus

VEP

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Map
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