YAOGAN-32 A, 43642
Orbit data source: Space-Track
YAOGAN-32 A, 43642 is a payload satellite owned by PLA SSF (CN) in SSO that was launched on Tue, 09 Oct 2018 UTC via a CHANG ZHENG 2C/YZ-1S launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). 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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43642 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: 8 hours ago
TLE from 8 hours ago
0 YAOGAN-32 A
1 43642U 18077A 25290.19263598 .00001275 00000-0 25859-3 0 9990
2 43642 97.9311 319.2632 0001295 100.0219 260.1129 14.62799619374310Epoch: 2025-10-17T04:37Z
TLE epoch observation values (Epoch: 2025-10-17T04:37:23.748Z)
Latitude
-0.00009°
Longitude
-136.02727°
Altitude
687.303 km
Speed
7.513 km/s
True Right ascension
21h 17m 03s
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
07:25:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
682.128 km
Perigee altitude
680.3 km
Semi-major axis
7,059.351 km
Eccentricity
0.00013
Inclination
97.9311°
RAAN
319.2632°
Arg. of periapsis
100.0219°
True anomaly
260.09828°
Mean anomaly
260.1129°
Eccentric anomaly
260.10559°
Mean motion
3.65928 °/min
Orbital period
98.38 mins
BSTAR
0.00025859
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Other satellites on launch #77 in the year 2018 (2018-10-09 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-32 A 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-10-17 15:02:00.958Z | 9.602° NNE | 2025-10-17 15:06:00.958Z | 340.773° N | 43.105° | 2025-10-17 15:11:00.958Z | 198.681° SSW |
| 7 mins | 2025-10-18 02:06:00.958Z | 168.539° S | 2025-10-18 02:09:00.958Z | 308.6° NW | 44.841° | 2025-10-18 02:13:00.958Z | 346.41° N |
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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