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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
62978 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST
Mission
Operational Civil Communications
Bus & Motor
GUOWANG C, Unknown motor
Mass
~800 kg wet, ~800 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 5.0 m
Radar Cross Section
5.935 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 HULIANWANG DIGUI-18
1 62978U 25030H 25243.58632662 -.00000060 00000-0 13813-3 0 9992
2 62978 50.0049 194.1440 0001065 350.4961 9.5890 13.29329300 27344Epoch: 2025-08-31T14:04Z
TLE epoch observation values (Epoch: 2025-08-31T14:04:18.619Z)
Latitude
-0.0001°
Longitude
3.06219°
Altitude
1,149.01 km
Speed
7.28 km/s
True Right ascension
12h 56m 34s
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
10:21:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,150.8 km
Perigee altitude
1,149.197 km
Semi-major axis
7,528.136 km
Eccentricity
0.00011
Inclination
50.0049°
RAAN
194.144°
Arg. of periapsis
350.4961°
True anomaly
9.59103°
Mean anomaly
9.589°
Eccentric anomaly
9.59002°
Mean motion
3.32286 °/min
Orbital period
108.34 mins
BSTAR
0.00013813
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #30 in the year 2025 (2025-02-11 UTC)
HULIANWANG DIGUI-18 Visibility forecast
Observer location: undefined°, undefined°
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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-08-31 21:26:07.985Z | 137.717° SSE | 2025-08-31 21:28:07.985Z | 120.95° SE | 12.184° | 2025-08-31 21:30:07.985Z | 104.289° ESE |
| 12 mins | 2025-08-31 23:15:07.985Z | 209.592° SW | 2025-08-31 23:20:07.985Z | 150.623° SSE | 39.872° | 2025-08-31 23:27:07.985Z | 62.296° ENE |
| 12 mins | 2025-09-01 01:09:07.985Z | 265.739° W | 2025-09-01 01:14:07.985Z | 330.515° NNW | 39.096° | 2025-09-01 01:21:07.985Z | 53.396° ENE |
| 11 mins | 2025-09-01 03:04:07.985Z | 300.782° NW | 2025-09-01 03:09:07.985Z | 357.744° N | 31.526° | 2025-09-01 03:15:07.985Z | 63.599° ENE |
| 13 mins | 2025-09-01 04:58:07.985Z | 308.598° NW | 2025-09-01 05:04:07.985Z | 21.898° NNE | 39.689° | 2025-09-01 05:11:07.985Z | 101.034° ESE |
| 12 mins | 2025-09-01 06:52:07.985Z | 295.114° NW | 2025-09-01 06:58:07.985Z | 217.905° SW | 39.178° | 2025-09-01 07:04:07.985Z | 150.407° SSE |
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 ascending order |
|---|
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
|---|
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|