YAOGAN-30 L, 43171
Orbit data source: Space-Track
YAOGAN-30 L, 43171 is a payload satellite owned by PLA SSF (CN) in LEO that was launched on Thu, 25 Jan 2018 UTC via a CHANG ZHENG 2C 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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43171 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SECM
Mission
Operational Defense Sigint
Bus & Motor
Unknown
Mass
~500 kg wet, ~500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.5 m
Radar Cross Section
0.446 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 YAOGAN-30 L
1 43171U 18011C 25259.33641417 .00003386 00000-0 26521-3 0 9998
2 43171 34.9966 17.5047 0001732 118.6178 241.4704 15.00558865417023Epoch: 2025-09-16T08:04Z
TLE epoch observation values (Epoch: 2025-09-16T08:04:26.184Z)
Latitude
-0°
Longitude
-99.13258°
Altitude
564.664 km
Speed
7.581 km/s
True Right ascension
01h 10m 01s
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
12:42:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
569.594 km
Perigee altitude
567.187 km
Semi-major axis
6,946.528 km
Eccentricity
0.00017
Inclination
34.9966°
RAAN
17.5047°
Arg. of periapsis
118.6178°
True anomaly
241.45296°
Mean anomaly
241.4704°
Eccentric anomaly
241.46168°
Mean motion
3.74879 °/min
Orbital period
96.03 mins
BSTAR
0.00026521
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Other satellites on launch #11 in the year 2018 (2018-01-25 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-30 L 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 | 2025-09-17 11:26:48.291Z | 206.252° SW | 2025-09-17 11:29:48.291Z | 158.916° S | 19.824° | 2025-09-17 11:32:48.291Z | 111.263° ESE |
| 6 mins | 2025-09-17 13:07:48.291Z | 236.304° WSW | 2025-09-17 13:10:48.291Z | 170.297° S | 32.528° | 2025-09-17 13:13:48.291Z | 109.334° ESE |
| 5 mins | 2025-09-17 14:49:48.291Z | 239.819° WSW | 2025-09-17 14:51:48.291Z | 187.865° SSW | 31.266° | 2025-09-17 14:54:48.291Z | 126.902° SE |
| 4 mins | 2025-09-17 16:30:48.291Z | 234.256° WSW | 2025-09-17 16:32:48.291Z | 200.223° SSW | 17.272° | 2025-09-17 16:34:48.291Z | 168.139° S |
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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