YAOGAN-35 03B, 53318
Orbit data source: Space-Track
YAOGAN-35 03B, 53318 is a payload satellite owned by PLA GAD (CN) in LEO that was launched on Fri, 29 Jul 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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53318 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 03B
1 53318U 22088C 26172.43745295 .00004259 00000-0 16849-3 0 9998
2 53318 34.9876 181.8994 0010579 58.8872 301.2880 15.24841237216995Epoch: 2026-06-21T10:29Z
TLE epoch observation values (Epoch: 2026-06-21T10:29:55.934Z)
Latitude
-0.00002°
Longitude
114.77858°
Altitude
486.399 km
Speed
7.626 km/s
True Right ascension
12h 07m 35s
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
21:25:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
501.788 km
Perigee altitude
487.246 km
Semi-major axis
6,872.654 km
Eccentricity
0.00106
Inclination
34.9876°
RAAN
181.8994°
Arg. of periapsis
58.8872°
True anomaly
301.18433°
Mean anomaly
301.288°
Eccentric anomaly
301.23617°
Mean motion
3.8094 °/min
Orbital period
94.5 mins
BSTAR
0.00016849
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Other satellites on launch #88 in the year 2022 (2022-07-29 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 03B 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 | 2026-06-23 05:14:00.016Z | 221.214° SW | 2026-06-23 05:16:00.016Z | 168.194° S | 28.51° | 2026-06-23 05:19:00.016Z | 108.163° ESE |
| 5 mins | 2026-06-23 06:53:00.016Z | 243.526° WSW | 2026-06-23 06:55:00.016Z | 196.756° SSW | 30.046° | 2026-06-23 06:58:00.016Z | 124.006° SE |
| 4 mins | 2026-06-23 08:33:00.016Z | 230.343° WSW | 2026-06-23 08:34:00.016Z | 211.279° SW | 17.555° | 2026-06-23 08:37:00.016Z | 156.779° 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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