YAOGAN-30 K, 43170
Orbit data source: Space-Track
YAOGAN-30 K, 43170 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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43170 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: 14 hours ago
TLE from 14 hours ago
0 YAOGAN-30 K
1 43170U 18011B 25340.42292678 .00006226 00000-0 47390-3 0 9992
2 43170 34.9959 244.8164 0002430 66.2686 293.8277 15.01478827429149Epoch: 2025-12-06T10:09Z
TLE epoch observation values (Epoch: 2025-12-06T10:09:00.873Z)
Latitude
-0°
Longitude
17.11187°
Altitude
560.572 km
Speed
7.584 km/s
True Right ascension
16h 19m 15s
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
22:31:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
567.243 km
Perigee altitude
563.868 km
Semi-major axis
6,943.693 km
Eccentricity
0.00024
Inclination
34.9959°
RAAN
244.8164°
Arg. of periapsis
66.2686°
True anomaly
293.80222°
Mean anomaly
293.8277°
Eccentric anomaly
293.81496°
Mean motion
3.75109 °/min
Orbital period
95.97 mins
BSTAR
0.0004739
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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 K 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-07 00:53:58.122Z | 254.866° W | 2025-12-07 00:57:58.122Z | 174.739° S | 30.862° | 2025-12-07 01:00:58.122Z | 123.687° SE |
| 4 mins | 2025-12-07 02:36:58.122Z | 228.193° WSW | 2025-12-07 02:37:58.122Z | 210.854° SW | 17.417° | 2025-12-07 02:40:58.122Z | 162.423° S |
| 5 mins | 2025-12-07 21:30:58.122Z | 205.96° SW | 2025-12-07 21:32:58.122Z | 168.708° S | 23.086° | 2025-12-07 21:35:58.122Z | 112.751° SE |
| 6 mins | 2025-12-07 23:11:58.122Z | 234.401° WSW | 2025-12-07 23:13:58.122Z | 184.427° SSW | 33.469° | 2025-12-07 23:17:58.122Z | 107.104° ESE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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