YAOGAN-30 M, 43172
Orbit data source: Space-Track
YAOGAN-30 M, 43172 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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43172 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: 20 hours ago
TLE from 20 hours ago
0 YAOGAN-30 M
1 43172U 18011D 25261.32655878 .00003102 00000-0 24302-3 0 9998
2 43172 34.9981 5.6346 0003492 211.0934 148.9567 15.00573705417190Epoch: 2025-09-18T07:50Z
TLE epoch observation values (Epoch: 2025-09-18T07:50:14.678Z)
Latitude
-0.00004°
Longitude
-109.41637°
Altitude
566.121 km
Speed
7.579 km/s
True Right ascension
00h 22m 32s
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
20:48:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
570.77 km
Perigee altitude
565.919 km
Semi-major axis
6,946.482 km
Eccentricity
0.00035
Inclination
34.9981°
RAAN
5.6346°
Arg. of periapsis
211.0934°
True anomaly
148.97733°
Mean anomaly
148.9567°
Eccentric anomaly
148.96701°
Mean motion
3.74883 °/min
Orbital period
96.03 mins
BSTAR
0.00024302
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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 M 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 | 2025-09-19 11:15:01.839Z | 217.204° SW | 2025-09-19 11:18:01.839Z | 156.387° SSE | 26.111° | 2025-09-19 11:21:01.839Z | 106.72° ESE |
| 6 mins | 2025-09-19 12:56:01.839Z | 243.163° WSW | 2025-09-19 12:59:01.839Z | 167.917° S | 33.726° | 2025-09-19 13:02:01.839Z | 112.632° SE |
| 5 mins | 2025-09-19 14:38:01.839Z | 235.028° WSW | 2025-09-19 14:40:01.839Z | 187.523° SSW | 26.102° | 2025-09-19 14:43:01.839Z | 137.498° 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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