YAOGAN-35 05B, 53761
Orbit data source: Space-Track
YAOGAN-35 05B, 53761 is a payload satellite owned by PLA GAD (CN) in LEO that was launched on Tue, 06 Sep 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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53761 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-35 05B
1 53761U 22109B 26172.50174847 .00022935 00000-0 57511-3 0 9993
2 53761 34.9779 281.4264 0004425 218.6449 141.3954 15.39091579211537Epoch: 2026-06-21T12:02Z
TLE epoch observation values (Epoch: 2026-06-21T12:02:31.067Z)
Latitude
-0.00003°
Longitude
-168.90419°
Altitude
450.052 km
Speed
7.643 km/s
True Right ascension
18h 45m 42s
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
23:20:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
455.093 km
Perigee altitude
449.048 km
Semi-major axis
6,830.208 km
Eccentricity
0.00044
Inclination
34.9779°
RAAN
281.4264°
Arg. of periapsis
218.6449°
True anomaly
141.42702°
Mean anomaly
141.3954°
Eccentric anomaly
141.41121°
Mean motion
3.84496 °/min
Orbital period
93.63 mins
BSTAR
0.00057511
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Other satellites on launch #109 in the year 2022 (2022-09-06 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-35 05B 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 13:17:20.022Z | 248.067° W | 2026-06-22 13:20:20.022Z | 190.151° SSW | 30.28° | 2026-06-22 13:23:20.022Z | 116.447° SE |
| 4 mins | 2026-06-22 14:57:20.022Z | 232.989° WSW | 2026-06-22 14:59:20.022Z | 183.508° SSW | 21.382° | 2026-06-22 15:01:20.022Z | 145.537° SSE |
| 4 mins | 2026-06-23 11:01:20.022Z | 197.847° SSW | 2026-06-23 11:02:20.022Z | 174.477° S | 21.354° | 2026-06-23 11:05:20.022Z | 112.363° ESE |
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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