HULIANWANG DIGUI-90, 65998
Orbit data source: Space-Track
HULIANWANG DIGUI-90, 65998 is a payload satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Thu, 16 Oct 2025 UTC via a CHANG ZHENG 8A 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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65998 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST
Mission
Operational Civil Communications
Bus & Motor
XINGWANG C, Unknown motor
Mass
~700 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.9 m
Radar Cross Section
5.935 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 HULIANWANG DIGUI-90
1 65998U 25231D 26171.23080664 -.00000203 00000-0 -16933-3 0 9998
2 65998 49.9991 164.7670 0000841 245.1772 114.9013 13.29326141 33290Epoch: 2026-06-20T05:32Z
TLE epoch observation values (Epoch: 2026-06-20T05:32:21.693Z)
Latitude
0°
Longitude
173.22821°
Altitude
1,150.078 km
Speed
7.279 km/s
True Right ascension
10h 59m 04s
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
07:23:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,150.645 km
Perigee altitude
1,149.378 km
Semi-major axis
7,528.149 km
Eccentricity
0.00008
Inclination
49.9991°
RAAN
164.767°
Arg. of periapsis
245.1772°
True anomaly
114.91004°
Mean anomaly
114.9013°
Eccentric anomaly
114.90567°
Mean motion
3.32285 °/min
Orbital period
108.34 mins
BSTAR
-0.00016933
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Other satellites on launch #231 in the year 2025 (2025-10-16 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-90 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 | 2026-06-21 01:30:56.596Z | 200.654° SSW | 2026-06-21 01:36:56.596Z | 138.391° SSE | 34.612° | 2026-06-21 01:43:56.596Z | 65.312° ENE |
| 13 mins | 2026-06-21 03:24:56.596Z | 254.115° W | 2026-06-21 03:30:56.596Z | 343.627° N | 41.913° | 2026-06-21 03:37:56.596Z | 54.272° ENE |
| 12 mins | 2026-06-21 05:19:56.596Z | 293.508° NW | 2026-06-21 05:25:56.596Z | 4.263° NNE | 31.646° | 2026-06-21 05:31:56.596Z | 61.643° ENE |
| 12 mins | 2026-06-21 07:14:56.596Z | 310.069° NW | 2026-06-21 07:20:56.596Z | 30.369° NE | 36.669° | 2026-06-21 07:26:56.596Z | 91.332° ESE |
| 12 mins | 2026-06-21 09:08:56.596Z | 299.129° NW | 2026-06-21 09:14:56.596Z | 196.694° SSW | 43.006° | 2026-06-21 09:20:56.596Z | 138.744° SSE |
| 7 mins | 2026-06-21 11:03:56.596Z | 265.668° W | 2026-06-21 11:06:56.596Z | 238.755° WSW | 16.55° | 2026-06-21 11:10:56.596Z | 202.992° SW |
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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