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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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: 14 hours ago
TLE from 14 hours ago
0 SHIYAN 6 (SY-6)
1 43711U 18094B 26257.30262281 .00003836 00000-0 13293-3 0 9995
2 43711 97.3598 270.6225 0012381 183.8560 176.2587 15.30372393435115Epoch: 2026-09-14T07:15Z
TLE epoch observation values (Epoch: 2026-09-14T07:15:46.610Z)
Latitude
-0.0001°
Longitude
168.39344°
Altitude
486.274 km
Speed
7.617 km/s
True Right ascension
18h 02m 29s
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
13:40:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
480.131 km
Perigee altitude
463.17 km
Semi-major axis
6,849.787 km
Eccentricity
0.00124
Inclination
97.3598°
RAAN
270.6225°
Arg. of periapsis
183.856°
True anomaly
176.26794°
Mean anomaly
176.2587°
Eccentric anomaly
176.26332°
Mean motion
3.82849 °/min
Orbital period
94.03 mins
BSTAR
0.00013293
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-09-15 00:39:10.464Z | 144.004° SSE | 2026-09-15 00:42:10.464Z | 79.469° E | 42.051° | 2026-09-15 00:45:10.464Z | 5.254° NNE |
| 5 mins | 2026-09-15 13:39:10.464Z | 25.981° NE | 2026-09-15 13:41:10.464Z | 80.539° E | 55.834° | 2026-09-15 13:44:10.464Z | 177.76° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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