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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43711 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
DFH Shenzhen
Mission
Operational Defense Technology
Bus & Motor
SW6, AOCS
Mass
~1,000 kg wet, ~900 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 2.0 m
Radar Cross Section
3.315 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 SHIYAN 6 (SY-6)
1 43711U 18094B 25354.92300215 .00004161 00000-0 15691-3 0 9996
2 43711 97.3681 5.9542 0015217 64.8281 295.4534 15.27504101394253Epoch: 2025-12-20T22:09Z
TLE epoch observation values (Epoch: 2025-12-20T22:09:07.385Z)
Latitude
-0.00009°
Longitude
-56.0694°
Altitude
481.903 km
Speed
7.627 km/s
True Right ascension
00h 23m 49s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
10:26:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
490.667 km
Perigee altitude
469.794 km
Semi-major axis
6,858.368 km
Eccentricity
0.00152
Inclination
97.3681°
RAAN
5.9542°
Arg. of periapsis
64.8281°
True anomaly
295.29582°
Mean anomaly
295.4534°
Eccentric anomaly
295.37462°
Mean motion
3.82131 °/min
Orbital period
94.21 mins
BSTAR
0.00015691
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Other satellites on launch #94 in the year 2018 (2018-11-19 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.SHIYAN 6 (SY-6) Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-12-21 12:52:53.080Z | 55.692° ENE | 2025-12-21 12:54:53.080Z | 91.602° ESE | 15.666° | 2025-12-21 12:56:53.080Z | 128.951° SE |
| 4 mins | 2025-12-21 14:26:53.080Z | 328.095° NNW | 2025-12-21 14:28:53.080Z | 274.324° WNW | 23.434° | 2025-12-21 14:30:53.080Z | 235.483° WSW |
| 5 mins | 2025-12-22 01:00:53.080Z | 170.832° S | 2025-12-22 01:02:53.080Z | 188.221° SSW | 43.135° | 2025-12-22 01:05:53.080Z | 345.621° N |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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