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: 7 hours ago
TLE from 7 hours ago
0 YAOGAN-30 K
1 43170U 18011B 25310.76322889 .00005552 00000-0 42714-3 0 9990
2 43170 34.9967 65.1919 0003643 180.3045 179.7661 15.01096240424682Epoch: 2025-11-06T18:19Z
TLE epoch observation values (Epoch: 2025-11-06T18:19:02.976Z)
Latitude
0°
Longitude
104.21262°
Altitude
564.96 km
Speed
7.58 km/s
True Right ascension
04h 20m 46s
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
21:23:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
569.264 km
Perigee altitude
564.204 km
Semi-major axis
6,944.871 km
Eccentricity
0.00036
Inclination
34.9967°
RAAN
65.1919°
Arg. of periapsis
180.3045°
True anomaly
179.76627°
Mean anomaly
179.7661°
Eccentric anomaly
179.76619°
Mean motion
3.75013 °/min
Orbital period
96 mins
BSTAR
0.00042714
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-11-07 12:08:55.665Z | 212.727° SW | 2025-11-07 12:10:55.665Z | 173.499° S | 25.84° | 2025-11-07 12:14:55.665Z | 104.048° ESE |
| 6 mins | 2025-11-07 13:49:55.665Z | 239.068° WSW | 2025-11-07 13:51:55.665Z | 192.151° SSW | 33.635° | 2025-11-07 13:55:55.665Z | 110.196° ESE |
| 5 mins | 2025-11-07 15:30:55.665Z | 243.055° WSW | 2025-11-07 15:32:55.665Z | 202.629° SW | 26.181° | 2025-11-07 15:35:55.665Z | 142.056° SSE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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