HULIANWANG DIGUI-178, 100203
Orbit data source: Space-Track
HULIANWANG DIGUI-178, 100203 is a payload satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Tue, 04 Aug 2026 UTC launched 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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100203 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST?
Mission
Operational spacecraft
Bus & Motor
XINGWANG C, Unknown motor
Mass
~700 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
BOX + 2 PAN, 5.0 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 HULIANWANG DIGUI-178
1 A0203U 26176A 26249.43579601 -.00000069 00000-0 11841-3 0 9999
2 A0203 49.9884 274.6887 0000142 323.5977 36.4885 13.29327519 4420Epoch: 2026-09-06T10:27Z
TLE epoch observation values (Epoch: 2026-09-06T10:27:32.775Z)
Latitude
-0.00003°
Longitude
132.27117°
Altitude
1,149.72 km
Speed
7.279 km/s
True Right ascension
18h 18m 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
13:38:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,150.115 km
Perigee altitude
1,149.901 km
Semi-major axis
7,528.145 km
Eccentricity
0.00001
Inclination
49.9884°
RAAN
274.6887°
Arg. of periapsis
323.5977°
True anomaly
36.48947°
Mean anomaly
36.4885°
Eccentric anomaly
36.48898°
Mean motion
3.32285 °/min
Orbital period
108.34 mins
BSTAR
0.00011841
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Other satellites on launch #176 in the year 2026 (2026-08-04 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-178 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-09-07 02:48:26.370Z | 171.484° S | 2026-09-07 02:53:26.370Z | 128.08° SE | 21.153° | 2026-09-07 02:58:26.370Z | 82.634° E |
| 13 mins | 2026-09-07 04:40:26.370Z | 227.344° WSW | 2026-09-07 04:46:26.370Z | 149.512° SSE | 80.139° | 2026-09-07 04:53:26.370Z | 57.48° ENE |
| 12 mins | 2026-09-07 06:35:26.370Z | 277.958° WNW | 2026-09-07 06:40:26.370Z | 337.626° N | 45.327° | 2026-09-07 06:47:26.370Z | 54.812° ENE |
| 12 mins | 2026-09-07 08:30:26.370Z | 305.778° NW | 2026-09-07 08:35:26.370Z | 0.941° NNE | 39.004° | 2026-09-07 08:42:26.370Z | 74.53° E |
| 13 mins | 2026-09-07 10:24:26.370Z | 307.464° NW | 2026-09-07 10:30:26.370Z | 29.299° NE | 70.732° | 2026-09-07 10:37:26.370Z | 113.435° SE |
| 12 mins | 2026-09-07 12:18:26.370Z | 287.428° WNW | 2026-09-07 12:23:26.370Z | 234.939° WSW | 37.386° | 2026-09-07 12:30:26.370Z | 163.659° 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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