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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Edit Public Description
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: 10 hours ago
TLE from 10 hours ago
0 HJS-6D
1 63431U 25067D 26034.10802480 .00039010 00000-0 10358-2 0 9997
2 63431 54.9911 265.0113 0005090 14.6952 345.4222 15.37955756 47384Epoch: 2026-02-03T02:35Z
TLE epoch observation values (Epoch: 2026-02-03T02:35:33.342Z)
Latitude
-0.0001°
Longitude
92.82861°
Altitude
449.889 km
Speed
7.645 km/s
True Right ascension
17h 40m 02s
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
14:03:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
455.595 km
Perigee altitude
448.642 km
Semi-major axis
6,830.256 km
Eccentricity
0.00051
Inclination
54.9911°
RAAN
265.0113°
Arg. of periapsis
14.6952°
True anomaly
345.40751°
Mean anomaly
345.4222°
Eccentric anomaly
345.41486°
Mean motion
3.84492 °/min
Orbital period
93.63 mins
BSTAR
0.0010358
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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 | 2026-02-03 16:47:01.461Z | 162.66° S | 2026-02-03 16:49:01.461Z | 124.16° SE | 16.504° | 2026-02-03 16:51:01.461Z | 86.839° E |
| 5 mins | 2026-02-03 18:24:01.461Z | 258.665° W | 2026-02-03 18:26:01.461Z | 328.675° NNW | 35.239° | 2026-02-03 18:29:01.461Z | 34.843° NE |
| 5 mins | 2026-02-04 00:57:01.461Z | 317.427° NNW | 2026-02-04 00:59:01.461Z | 70.392° E | 44.53° | 2026-02-04 01:02:01.461Z | 130.274° SE |
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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