YAOGAN-36 04C, 54750
Orbit data source: Space-Track
YAOGAN-36 04C, 54750 is a payload satellite owned by PLA GAD (CN) in LEO that was launched on Wed, 14 Dec 2022 UTC via a CHANG ZHENG 2D launch vehicle from the Xichang Space Center, China (XSC). 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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54750 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
DFH
Mission
Operational Defense Sigint
Bus & Motor
Unknown
Mass
~300 kg wet, ~300 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 2.5 m
Radar Cross Section
11.063 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 YAOGAN-36 04C
1 54750U 22171E 26172.38546215 .00007543 00000-0 23457-3 0 9999
2 54750 34.9802 156.6903 0005996 178.3725 181.7012 15.32564266196131Epoch: 2026-06-21T09:15Z
TLE epoch observation values (Epoch: 2026-06-21T09:15:03.929Z)
Latitude
-0.00006°
Longitude
108.33736°
Altitude
471.168 km
Speed
7.631 km/s
True Right ascension
10h 26m 45s
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
21:51:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
475.539 km
Perigee altitude
467.325 km
Semi-major axis
6,849.569 km
Eccentricity
0.0006
Inclination
34.9802°
RAAN
156.6903°
Arg. of periapsis
178.3725°
True anomaly
181.69916°
Mean anomaly
181.7012°
Eccentric anomaly
181.70018°
Mean motion
3.82867 °/min
Orbital period
94.03 mins
BSTAR
0.00023457
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Other satellites on launch #171 in the year 2022 (2022-12-14 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.YAOGAN-36 04C 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 | 2026-06-23 02:07:49.032Z | 198.645° SSW | 2026-06-23 02:09:49.032Z | 165.047° S | 16.119° | 2026-06-23 02:11:49.032Z | 126.896° SE |
| 5 mins | 2026-06-23 03:46:49.032Z | 226.138° WSW | 2026-06-23 03:48:49.032Z | 172.947° S | 29.244° | 2026-06-23 03:51:49.032Z | 109.289° ESE |
| 5 mins | 2026-06-23 05:25:49.032Z | 238.265° WSW | 2026-06-23 05:27:49.032Z | 181.798° SSW | 28.637° | 2026-06-23 05:30:49.032Z | 123.757° 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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