HULIANWANG DIGUI-66, 65172
Orbit data source: Space-Track
HULIANWANG DIGUI-66, 65172 is a payload satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Wed, 13 Aug 2025 UTC via a CHANG ZHENG 5B/YZ-2 launch vehicle from the Wenchang Satellite Launch Center (WSC). 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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65172 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST
Mission
Operational Civil Communications
Bus & Motor
XINGWANG CL, Unknown motor
Mass
~800 kg wet, ~800 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 2.7 m
Radar Cross Section
5.935 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 HULIANWANG DIGUI-66
1 65172U 25174J 26155.32494838 .00000053 00000-0 88217-4 0 9998
2 65172 86.4919 256.2589 0001799 95.2143 264.9196 13.24404715 39085Epoch: 2026-06-04T07:47Z
TLE epoch observation values (Epoch: 2026-06-04T07:47:55.540Z)
Latitude
-0.00003°
Longitude
-113.49336°
Altitude
1,170.957 km
Speed
7.268 km/s
True Right ascension
17h 05m 02s
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
13:15:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,166.419 km
Perigee altitude
1,163.705 km
Semi-major axis
7,543.199 km
Eccentricity
0.00018
Inclination
86.4919°
RAAN
256.2589°
Arg. of periapsis
95.2143°
True anomaly
264.89907°
Mean anomaly
264.9196°
Eccentric anomaly
264.90933°
Mean motion
3.31291 °/min
Orbital period
108.67 mins
BSTAR
0.000088217
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Other satellites on launch #174 in the year 2025 (2025-08-13 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-66 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-06-07 06:35:55.973Z | 163.445° S | 2026-06-07 06:42:55.973Z | 82.656° E | 40.395° | 2026-06-07 06:48:55.973Z | 11.993° NNE |
| 9 mins | 2026-06-07 08:27:55.973Z | 240.907° WSW | 2026-06-07 08:31:55.973Z | 280.917° WNW | 22.099° | 2026-06-07 08:36:55.973Z | 331.391° NNW |
| 12 mins | 2026-06-07 17:59:55.973Z | 12.559° NNE | 2026-06-07 18:05:55.973Z | 91.89° ESE | 36.694° | 2026-06-07 18:11:55.973Z | 154.681° SSE |
| 10 mins | 2026-06-07 19:49:55.973Z | 326.975° NNW | 2026-06-07 19:53:55.973Z | 284.056° WNW | 25.62° | 2026-06-07 19:59:55.973Z | 224.837° SW |
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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