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: 10 hours ago
TLE from 10 hours ago
0 YAOGAN-30 K
1 43170U 18011B 25259.34186644 .00003494 00000-0 27354-3 0 9999
2 43170 34.9975 17.7018 0003326 82.8509 277.2577 15.00567600416956Epoch: 2025-09-16T08:12Z
TLE epoch observation values (Epoch: 2025-09-16T08:12:17.26Z)
Latitude
0°
Longitude
-100.90366°
Altitude
563.772 km
Speed
7.582 km/s
True Right ascension
01h 10m 48s
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
10:25:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
570.674 km
Perigee altitude
566.053 km
Semi-major axis
6,946.501 km
Eccentricity
0.00033
Inclination
34.9975°
RAAN
17.7018°
Arg. of periapsis
82.8509°
True anomaly
277.21989°
Mean anomaly
277.2577°
Eccentric anomaly
277.2388°
Mean motion
3.74882 °/min
Orbital period
96.03 mins
BSTAR
0.00027354
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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 | 2025-09-17 11:34:43.238Z | 211.191° SW | 2025-09-17 11:37:43.238Z | 165.985° S | 20.781° | 2025-09-17 11:40:43.238Z | 113.662° SE |
| 6 mins | 2025-09-17 13:16:43.238Z | 231.288° WSW | 2025-09-17 13:18:43.238Z | 182.972° SSW | 32.793° | 2025-09-17 13:22:43.238Z | 105.643° ESE |
| 6 mins | 2025-09-17 14:57:43.238Z | 243.686° WSW | 2025-09-17 14:59:43.238Z | 198.939° SSW | 30.303° | 2025-09-17 15:03:43.238Z | 124.132° SE |
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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