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: 18 hours ago
TLE from 18 hours ago
0 HJS-6D
1 63431U 25067D 26171.09584017 .00000163 00000-0 22067-4 0 9999
2 63431 54.9972 14.9157 0005868 14.6679 345.4510 15.20006244 68372Epoch: 2026-06-20T02:18Z
TLE epoch observation values (Epoch: 2026-06-20T02:18:00.590Z)
Latitude
-0.00003°
Longitude
72.09784°
Altitude
503.002 km
Speed
7.616 km/s
True Right ascension
00h 59m 39s
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
07:24:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
509.824 km
Perigee altitude
501.745 km
Semi-major axis
6,883.922 km
Eccentricity
0.00059
Inclination
54.9972°
RAAN
14.9157°
Arg. of periapsis
14.6679°
True anomaly
345.4341°
Mean anomaly
345.451°
Eccentric anomaly
345.44255°
Mean motion
3.80005 °/min
Orbital period
94.74 mins
BSTAR
0.000022067
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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 | 2026-06-20 21:41:33.664Z | 346.811° N | 2026-06-20 21:43:33.664Z | 20.292° NNE | 16.186° | 2026-06-20 21:45:33.664Z | 56.481° ENE |
| 5 mins | 2026-06-20 23:20:33.664Z | 315.042° NNW | 2026-06-20 23:22:33.664Z | 343.523° N | 44.734° | 2026-06-20 23:25:33.664Z | 132.166° SE |
| 5 mins | 2026-06-21 14:44:33.664Z | 169.867° S | 2026-06-21 14:47:33.664Z | 117.12° SE | 17.623° | 2026-06-21 14:49:33.664Z | 83.549° E |
| 5 mins | 2026-06-21 16:23:33.664Z | 260.421° W | 2026-06-21 16:25:33.664Z | 336.802° NNW | 36.468° | 2026-06-21 16:28:33.664Z | 35.552° 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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