YAOGAN-32 B, 43643
Orbit data source: Space-Track
YAOGAN-32 B, 43643 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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43643 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: 5 hours ago
TLE from 5 hours ago
0 YAOGAN-32 B
1 43643U 18077B 25246.00234524 .00001562 00000-0 31564-3 0 9998
2 43643 97.9372 276.7409 0001394 87.3535 272.7827 14.62690066367845Epoch: 2025-09-03T00:03Z
TLE epoch observation values (Epoch: 2025-09-03T00:03:22.628Z)
Latitude
-0.00003°
Longitude
-66.48886°
Altitude
687.45 km
Speed
7.513 km/s
True Right ascension
18h 26m 57s
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
21:13:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
682.551 km
Perigee altitude
680.583 km
Semi-major axis
7,059.704 km
Eccentricity
0.00014
Inclination
97.9372°
RAAN
276.7409°
Arg. of periapsis
87.3535°
True anomaly
272.76674°
Mean anomaly
272.7827°
Eccentric anomaly
272.77472°
Mean motion
3.65901 °/min
Orbital period
98.39 mins
BSTAR
0.00031564
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Other satellites on launch #77 in the year 2018 (2018-10-09 UTC)
YAOGAN-32 B Visibility forecast
Observer location: undefined°, undefined°
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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-09-03 13:48:04.075Z | 63.168° ENE | 2025-09-03 13:50:04.075Z | 90.916° ESE | 14.591° | 2025-09-03 13:52:04.075Z | 118.936° SE |
| 7 mins | 2025-09-03 15:25:04.075Z | 353.429° N | 2025-09-03 15:28:04.075Z | 273.802° WNW | 37.562° | 2025-09-03 15:32:04.075Z | 212.621° SW |
| 7 mins | 2025-09-04 02:27:04.075Z | 186.028° SSW | 2025-09-04 02:30:04.075Z | 246.094° WSW | 39.44° | 2025-09-04 02:34:04.075Z | 335.907° NNW |
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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Authenticating...
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