YAOGAN-36 05C, 57456
Orbit data source: Space-Track
YAOGAN-36 05C, 57456 is a payload satellite owned by PLA GAD (CN) in LEO that was launched on Wed, 26 Jul 2023 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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57456 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: 2 days ago
TLE from 2 days ago
0 YAOGAN-36 05C
1 57456U 23106E 26171.07053891 .00004762 00000-0 23964-3 0 9995
2 57456 34.9939 62.6233 0002004 334.3033 25.7579 15.16626107161304Epoch: 2026-06-20T01:41Z
TLE epoch observation values (Epoch: 2026-06-20T01:41:34.561Z)
Latitude
-0.00007°
Longitude
128.93875°
Altitude
513.712 km
Speed
7.61 km/s
True Right ascension
04h 10m 29s
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
21:31:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
520.671 km
Perigee altitude
517.906 km
Semi-major axis
6,897.425 km
Eccentricity
0.0002
Inclination
34.9939°
RAAN
62.6233°
Arg. of periapsis
334.3033°
True anomaly
25.76788°
Mean anomaly
25.7579°
Eccentric anomaly
25.76289°
Mean motion
3.7889 °/min
Orbital period
95.01 mins
BSTAR
0.00023964
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Other satellites on launch #106 in the year 2023 (2023-07-26 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 05C 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 20:20:00.674Z | 206.361° SW | 2026-06-22 20:22:00.674Z | 156.384° SSE | 25.307° | 2026-06-22 20:25:00.674Z | 106.164° ESE |
| 6 mins | 2026-06-22 21:59:00.674Z | 243.061° WSW | 2026-06-22 22:02:00.674Z | 163.202° S | 31.853° | 2026-06-22 22:05:00.674Z | 112.53° SE |
| 4 mins | 2026-06-22 23:40:00.674Z | 230.287° WSW | 2026-06-22 23:41:00.674Z | 207.743° SW | 23.517° | 2026-06-22 23:44:00.674Z | 145.478° SSE |
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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