GAOFEN 5 01A, 54640
Orbit data source: Space-Track
GAOFEN 5 01A, 54640 is a payload satellite owned by GWHYZ (CN) in SSO that was launched on Thu, 08 Dec 2022 UTC via a CHANG ZHENG 2D launch vehicle from the Taiyaun Space Center, China (TSC). 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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54640 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SAST
Mission
Operational Civil Imaging
Bus & Motor
SAST-1000, Unknown motor
Mass
~2,000 kg wet, ~2,000 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 4.0 m
Radar Cross Section
9.225 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 GAOFEN 5 01A
1 54640U 22165A 26172.50430398 .00000265 00000-0 68035-4 0 9994
2 54640 98.2350 109.7872 0002249 33.5442 326.5899 14.57701090188047Epoch: 2026-06-21T12:06Z
TLE epoch observation values (Epoch: 2026-06-21T12:06:11.863Z)
Latitude
-0.00003°
Longitude
18.53415°
Altitude
702.259 km
Speed
7.506 km/s
True Right ascension
07h 19m 08s
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
21:32:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
699.284 km
Perigee altitude
696.101 km
Semi-major axis
7,075.83 km
Eccentricity
0.00022
Inclination
98.235°
RAAN
109.7872°
Arg. of periapsis
33.5442°
True anomaly
326.57571°
Mean anomaly
326.5899°
Eccentric anomaly
326.5828°
Mean motion
3.64651 °/min
Orbital period
98.72 mins
BSTAR
0.000068035
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Other satellites on launch #165 in the year 2022 (2022-12-08 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.GAOFEN 5 01A 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-22 19:31:39.836Z | 150.247° SSE | 2026-06-22 19:35:39.836Z | 65.299° ENE | 40.652° | 2026-06-22 19:39:39.836Z | 356.144° N |
| 4 mins | 2026-06-23 07:33:39.836Z | 73.084° E | 2026-06-23 07:34:39.836Z | 87.585° E | 15.245° | 2026-06-23 07:37:39.836Z | 128.078° SE |
| 7 mins | 2026-06-23 09:09:39.836Z | 356.599° N | 2026-06-23 09:12:39.836Z | 299.505° NW | 37.344° | 2026-06-23 09:16:39.836Z | 216.053° SW |
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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