HXMT (HUIYAN) (42758)

COSPAR: 2017-034A | Alt Name: Huiyan

Image
HXMT (HUIYAN) Satellite Image
Additional Sources
Launch Details

Launch Date

June 15, 2017

Launch Site

JSC

Launch Pad

LC603

Launch Vehicle

Chang Zheng 4B

Orbital Elements

NORAD ID

42758

International Designator

2017-034A

Epoch

Sat, 04 Jul 2026 04:05:18 GMT

Apogee

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Perigee

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Inclination

43.01°

Right Ascension

88.47°

Eccentricity

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Argument of Perigee

253.67°

Period

94.82 min

Mean Motion

15.19 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

HXMT (HUIYAN)

Alternative Name

Huiyan

Type

Payload

Status

Operational

Owner

CNSA

Country

China

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 42758U 17034A   26185.17035633  .00005936  00000-0  28908-3 0  9994
2 42758  43.0142  88.4662 0032804 253.6747 106.0493 15.18609494500248

Source: Celestrak

Summary
HXMT (HUIYAN), also known as Huiyan, is a satellite operated by CNSA for astronomy and X-Ray missions. Launched on June 15, 2017, from LC603 at JSC using the Chang Zheng 4B launch vehicle, it has dimensions of 2 meters in length and diameter with a span of 10 meters. The satellite carries three X-Ray telescopes: HE, ME, and LE. It is equipped with two deployable solar arrays and batteries for power supply. HXMT was manufactured by CAST using the Phoenix-Eye-2 bus configuration and has a dry mass of 2900 kg and launch mass of 3000 kg.
Physical Characteristics

Length

2

Diameter

2

Span

10

Dry Mass

2900

Launch Mass

3000

Shape

Box + 2 Pan

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

HXMT

Purpose

Astronomy, X-Ray

Mission

Astronomy, X-Ray

Manufacturer

CAST

Life Expectancy

Unknown

Bus

ZY

Configuration

Phoenix-Eye-2 bus

Motor

?

Equipment

HE X-Ray telescope, ME X-Ray telescope, LE X-Ray telescope

Power System

2 deployable solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Map
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