HJS-6D, 63431
Orbit data source: Space-Track
HJS-6D, 63431 is a payload satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Tue, 01 Apr 2025 UTC via a CHANG ZHENG 2D launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). 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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63431 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Changguang WJ
Mission
Operational Civil Communications
Bus & Motor
Unknown
Mass
~300 kg wet, ~300 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.1 m
Radar Cross Section
2.320 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 HJS-6D
1 63431U 25067D 26122.77605037 .00022991 00000-0 80092-3 0 9990
2 63431 54.9902 227.8225 0004590 187.7457 172.3497 15.29612535 61002Epoch: 2026-05-02T18:37Z
TLE epoch observation values (Epoch: 2026-05-02T18:37:30.751Z)
Latitude
-0.00003°
Longitude
87.75524°
Altitude
481.182 km
Speed
7.624 km/s
True Right ascension
15h 11m 17s
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
18:46:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
480.08 km
Perigee altitude
473.787 km
Semi-major axis
6,855.071 km
Eccentricity
0.00046
Inclination
54.9902°
RAAN
227.8225°
Arg. of periapsis
187.7457°
True anomaly
172.3567°
Mean anomaly
172.3497°
Eccentric anomaly
172.3532°
Mean motion
3.82407 °/min
Orbital period
94.14 mins
BSTAR
0.00080092
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Other satellites on launch #67 in the year 2025 (2025-04-01 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.HJS-6D 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-04 15:00:11.998Z | 346.346° N | 2026-05-04 15:02:11.998Z | 24.099° NE | 18.726° | 2026-05-04 15:04:11.998Z | 65.281° ENE |
| 5 mins | 2026-05-04 16:38:11.998Z | 301.7° NW | 2026-05-04 16:40:11.998Z | 249.376° W | 40.781° | 2026-05-04 16:43:11.998Z | 148.33° SSE |
| 4 mins | 2026-05-05 07:57:11.998Z | 162.795° S | 2026-05-05 07:59:11.998Z | 115.384° SE | 21.151° | 2026-05-05 08:01:11.998Z | 78.635° E |
| 5 mins | 2026-05-05 09:34:11.998Z | 264.729° W | 2026-05-05 09:36:11.998Z | 316.924° NNW | 31.377° | 2026-05-05 09:39:11.998Z | 29.18° NE |
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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