HULIANWANG DIGUI-86, 65821
Orbit data source: Space-Track
HULIANWANG DIGUI-86, 65821 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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65821 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: 4 days ago
TLE from 4 days ago
0 HULIANWANG DIGUI-86
1 65821U 25220E 26155.29109499 .00000064 00000-0 11542-3 0 9991
2 65821 86.4978 48.1878 0001771 84.6128 275.5208 13.24418661 33211Epoch: 2026-06-04T06:59Z
TLE epoch observation values (Epoch: 2026-06-04T06:59:10.607Z)
Latitude
-0.00001°
Longitude
50.65613°
Altitude
1,170.655 km
Speed
7.268 km/s
True Right ascension
03h 12m 45s
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
03:50:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,166.345 km
Perigee altitude
1,163.673 km
Semi-major axis
7,543.146 km
Eccentricity
0.00018
Inclination
86.4978°
RAAN
48.1878°
Arg. of periapsis
84.6128°
True anomaly
275.5006°
Mean anomaly
275.5208°
Eccentric anomaly
275.5107°
Mean motion
3.31295 °/min
Orbital period
108.66 mins
BSTAR
0.00011542
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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-86 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 | 2026-06-08 18:03:49.044Z | 217.548° SW | 2026-06-08 18:09:49.044Z | 275.562° WNW | 29.486° | 2026-06-08 18:15:49.044Z | 341.74° N |
| 11 mins | 2026-06-09 03:38:49.044Z | 24° NE | 2026-06-09 03:43:49.044Z | 83.422° E | 28.996° | 2026-06-09 03:49:49.044Z | 141.459° SSE |
| 11 mins | 2026-06-09 05:27:49.044Z | 336.163° NNW | 2026-06-09 05:32:49.044Z | 271.668° WNW | 33.433° | 2026-06-09 05:38:49.044Z | 210.394° SW |
| 10 mins | 2026-06-09 15:50:49.044Z | 129.791° SE | 2026-06-09 15:55:49.044Z | 76.081° E | 25.64° | 2026-06-09 16:00:49.044Z | 27.05° NE |
| 4 mins | 2026-06-09 17:38:49.044Z | 208.879° SW | 2026-06-09 17:42:49.044Z | 245.826° WSW | 34.515° | 2026-06-09 17:42:49.044Z | 245.826° WSW |
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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