SDS-1 (33497)

COSPAR: 2009-002F | Alt Name: SDS-1

Image
SDS-1 Satellite Image
Additional Sources
Launch Details

Launch Date

January 23, 2009

Launch Site

TANSC

Launch Pad

Y

Launch Vehicle

H-IIA 202

Orbital Elements

NORAD ID

33497

International Designator

2009-002F

Epoch

Sat, 04 Jul 2026 04:28:12 GMT

Apogee

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Perigee

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Inclination

98.19°

Right Ascension

84.58°

Eccentricity

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Argument of Perigee

181.69°

Period

97.66 min

Mean Motion

14.75 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

SDS-1

Alternative Name

SDS-1

Type

Payload

Status

Non-operational

Owner

JAXA

Country

Japan

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 33497U 09002F   26185.18626113  .00000759  00000-0  12188-3 0  9991
2 33497  98.1896  84.5774 0001120 181.6900 178.4305 14.74542694936061

Source: Celestrak

Summary
SDS-1, also known as Small Demonstration Satellite 1, is a technology demonstration satellite launched by JAXA on January 23, 2009, from the Tanegashima Space Center (TANSC) using an H-IIA 202 launch vehicle. The spacecraft measures 0.7 meters in length and diameter with a span of 0.7 meters, and has a dry mass of 100 kg, identical to its launch mass. SDS-1 is equipped with two deployable fixed solar arrays and batteries for power generation. Its shape is described as a box with two panels attached. The satellite's purpose is technological demonstration, and it was manufactured by JAXA itself.
Physical Characteristics

Length

0.7

Diameter

0.6

Span

0.7

Dry Mass

100

Launch Mass

100

Shape

Box + 2 Pan

Radar Cross Section

0.5936

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Small Demonstration Sat

Purpose

Technology

Mission

Technology

Manufacturer

JAXA

Life Expectancy

Unknown

Bus

SDS-1

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

2 deployable fixed solar arrays, solar cells, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Map
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