HULIANWANG DIGUI-18, 62978
Orbit data source: Space-Track
HULIANWANG DIGUI-18, 62978 is a payload satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Tue, 11 Feb 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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62978 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, 2.1 m
Radar Cross Section
5.935 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 HULIANWANG DIGUI-18
1 62978U 25030H 26168.92864553 -.00000087 00000-0 79395-4 0 9990
2 62978 50.0057 232.8736 0001141 178.5488 181.5388 13.29325818 65962Epoch: 2026-06-17T22:17Z
TLE epoch observation values (Epoch: 2026-06-17T22:17:14.973Z)
Latitude
-0°
Longitude
-7.61808°
Altitude
1,150.672 km
Speed
7.278 km/s
True Right ascension
15h 31m 29s
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
18:50:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,150.871 km
Perigee altitude
1,149.153 km
Semi-major axis
7,528.149 km
Eccentricity
0.00011
Inclination
50.0057°
RAAN
232.8736°
Arg. of periapsis
178.5488°
True anomaly
181.53845°
Mean anomaly
181.5388°
Eccentric anomaly
181.53862°
Mean motion
3.32285 °/min
Orbital period
108.34 mins
BSTAR
0.000079395
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Other satellites on launch #30 in the year 2025 (2025-02-11 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-18 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 | 2026-06-18 09:23:21.833Z | 276.828° WNW | 2026-06-18 09:29:21.833Z | 336.519° NNW | 34.243° | 2026-06-18 09:36:21.833Z | 55.43° ENE |
| 12 mins | 2026-06-18 11:19:21.833Z | 306.3° NW | 2026-06-18 11:25:21.833Z | 18.593° NNE | 32.739° | 2026-06-18 11:31:21.833Z | 77.131° E |
| 13 mins | 2026-06-18 13:13:21.833Z | 306.125° NW | 2026-06-18 13:19:21.833Z | 23.721° NE | 44.343° | 2026-06-18 13:26:21.833Z | 118.332° SE |
| 10 mins | 2026-06-18 15:08:21.833Z | 279.057° WNW | 2026-06-18 15:12:21.833Z | 234.567° WSW | 28.061° | 2026-06-18 15:18:21.833Z | 172.707° S |
| 8 mins | 2026-06-19 05:05:21.833Z | 162.107° S | 2026-06-19 05:09:21.833Z | 124.871° SE | 18.907° | 2026-06-19 05:13:21.833Z | 87.984° E |
| 13 mins | 2026-06-19 06:56:21.833Z | 225.223° WSW | 2026-06-19 07:02:21.833Z | 121.073° SE | 44.195° | 2026-06-19 07:09:21.833Z | 57.838° ENE |
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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