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SHIYAN 6 (SY-6), 43711

Orbit data source: Space-Track

SHIYAN 6 (SY-6), 43711 is a payload satellite owned by CNSA (CN) in SSO that was launched on Mon, 19 Nov 2018 UTC via a CHANG ZHENG 2D launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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https://www.satcat.com/sats-embedded/43711?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43711, 2018-094B

Orbit

SSO

Last TLE update

11 hours ago

Origin

China National Space Administration (CN / PRC)

Manufacturer

DFH Shenzhen

Mission

Operational Defense Technology

Bus & Motor

SW6, AOCS

Mass

~1,000 kg wet, ~900 kg dry

Launch date (UTC)

2018-11-19 (7 years ago)

Launch vehicle

CHANG ZHENG 2D

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 2.0 m

Radar Cross Section

3.315 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 11 hours ago

0 SHIYAN 6 (SY-6)
1 43711U 18094B   25199.48443259  .00003446  00000-0  13922-3 0  9990
2 43711  97.3741 212.5620 0012462 247.2611 112.7310 15.25365550370546

Epoch: 2025-07-18T11:37Z

TLE epoch observation values (Epoch: 2025-07-18T11:37:34.975Z)

Latitude

-0.00009°

Longitude

101.63106°

Altitude

496.103 km

Speed

7.615 km/s

True Right ascension

14h 10m 14s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

82.58616°

Longitude

3.63522°

Altitude

510.961 km

Speed

7.611 km/s

Apparent Right ascension

00h 30m 24s

Apparent Declination

30° 58' 19"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

11:50:17

Azimuth

350.943° N

Elevation

-18.504°

Doppler factor

Orbital elements

Apogee altitude

495.2 km

Perigee altitude

478.09 km

Semi-major axis

6,864.782 km

Eccentricity

0.00125

Inclination

97.3741°

RAAN

212.562°

Arg. of periapsis

247.2611°

True anomaly

112.86263°

Mean anomaly

112.731°

Eccentric anomaly

112.79682°

Mean motion

3.81595 °/min

Orbital period

94.34 mins

BSTAR

0.00013922

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Other satellites on launch #94 in the year 2018 (2018-11-19 UTC)

TIANZHI 1, 43710

TIANPING 1A, 43712 (Decayed)

JIADING 1, 43713 (Decayed)

TIANPING 1B, 43714

CZ-2D DEB, 43715 (Decayed)

CZ-2D DEB, 43716 (Decayed)

CZ-2D DEB, 43718 (Decayed)

SHIYAN 6 (SY-6) Visibility forecast

Observer location: undefined°, undefined°

Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
5 mins	2025-07-19 00:21:45.195Z	128.049° SE	2025-07-19 00:24:45.195Z	58.148° ENE	25.724°	2025-07-19 00:26:45.195Z	17.371° NNE
5 mins	2025-07-19 13:23:45.195Z	36.483° NE	2025-07-19 13:25:45.195Z	90.701° ESE	33.336°	2025-07-19 13:28:45.195Z	167.122° S

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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Authenticating...

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Check out SHIYAN 6 (SY-6), 43711 on other resources

View SHIYAN 6 (SY-6), 43711 on NASA - NSSDCA Website

View SHIYAN 6 (SY-6), 43711 on Heavens-Above

View SHIYAN 6 (SY-6), 43711 on Keep Track

View SHIYAN 6 (SY-6), 43711 on Celestrak

View SHIYAN 6 (SY-6), 43711 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.