HULIANWANG DIGUI-83, 65818
Orbit data source: Space-Track
HULIANWANG DIGUI-83, 65818 is a payload satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Sat, 27 Sep 2025 UTC via a CHANG ZHENG 6A launch vehicle from the Taiyaun Space Center, China (TSC). 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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65818 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SECM
Mission
Operational Civil Communications
Bus & Motor
XINGWANG S, Unknown motor
Mass
~800 kg wet, ~800 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.1 m
Radar Cross Section
5.935 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 HULIANWANG DIGUI-83
1 65818U 25220B 26171.40537134 .00000024 00000-0 21328-4 0 9999
2 65818 86.4990 42.8272 0001497 97.5509 262.5795 13.24408670 35343Epoch: 2026-06-20T09:43Z
TLE epoch observation values (Epoch: 2026-06-20T09:43:44.083Z)
Latitude
-0.00005°
Longitude
-11.72695°
Altitude
1,170.968 km
Speed
7.268 km/s
True Right ascension
02h 51m 18s
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
07:20:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,166.176 km
Perigee altitude
1,163.918 km
Semi-major axis
7,543.184 km
Eccentricity
0.00015
Inclination
86.499°
RAAN
42.8272°
Arg. of periapsis
97.5509°
True anomaly
262.56249°
Mean anomaly
262.5795°
Eccentric anomaly
262.57099°
Mean motion
3.31292 °/min
Orbital period
108.67 mins
BSTAR
0.000021328
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Other satellites on launch #220 in the year 2025 (2025-09-27 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.HULIANWANG DIGUI-83 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-06-21 02:38:44.935Z | 16.029° NNE | 2026-06-21 02:44:44.935Z | 79.214° E | 30.534° | 2026-06-21 02:50:44.935Z | 142.53° SSE |
| 11 mins | 2026-06-21 04:28:44.935Z | 335.995° NNW | 2026-06-21 04:33:44.935Z | 276.951° WNW | 31.996° | 2026-06-21 04:39:44.935Z | 213.633° SW |
| 10 mins | 2026-06-21 14:51:44.935Z | 133.385° SE | 2026-06-21 14:56:44.935Z | 79.779° E | 27.136° | 2026-06-21 15:01:44.935Z | 27.301° NE |
| 12 mins | 2026-06-21 16:39:44.935Z | 210.449° SW | 2026-06-21 16:45:44.935Z | 285.758° WNW | 35.277° | 2026-06-21 16:51:44.935Z | 348.732° N |
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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