SJ-11-03 (37730)

COSPAR: 2011-030A | Alt Name: Shi Jian 11-03

Image
SJ-11-03 Satellite Image
Additional Sources
Launch Details

Launch Date

July 6, 2011

Launch Site

JSC

Launch Pad

LC603

Launch Vehicle

Chang Zheng 2C

Orbital Elements

NORAD ID

37730

International Designator

2011-030A

Epoch

Sat, 04 Jul 2026 07:05:16 GMT

Apogee

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Perigee

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Inclination

97.93°

Right Ascension

148.72°

Eccentricity

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Argument of Perigee

350.43°

Period

98.34 min

Mean Motion

14.64 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

SJ-11-03

Alternative Name

Shi Jian 11-03

Type

Payload

Status

Operational

Owner

CASC

Country

China

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 37730U 11030A   26185.29533079  .00000847  00000-0  16892-3 0  9993
2 37730  97.9349 148.7202 0008084 350.4343 117.3198 14.64354402799614

Source: Celestrak

Summary
The SJ-11-03 satellite, also known as Shi Jian 11-03, was launched on July 6, 2011, from the Jiuquan Satellite Launch Center (JSC) using a Chang Zheng 2C launch vehicle. This Chinese satellite has a box shape with two panels and measures 1 meter in length and diameter, with a span of 3 meters. It weighs approximately 300 kilograms at launch and in its dry state. The spacecraft is equipped with technology for unspecified purposes and is powered by two deployable solar arrays and batteries. Its manufacturer is DFHZ, and it belongs to the CASC (China Aerospace Science and Technology Corporation). The satellite's bus type is CAST-2000, and its specific mission details are not fully known beyond being labeled as a technological test.
Physical Characteristics

Length

1

Diameter

1

Span

3

Dry Mass

300

Launch Mass

300

Shape

Box + 2 Pan

Radar Cross Section

2.4

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Shi Jian 11 hao 03 xing

Purpose

Technology ?

Mission

Technology ?

Manufacturer

DFHZ

Life Expectancy

Unknown

Bus

CAST-2000

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

2 deployable solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Map
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