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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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Identifier
43643, 2018-077B
Orbit
SSO
Last TLE update
3 hours ago
Origin
Manufacturer
SECM?
Mission
Operational Defense Sigint
Bus & Motor
Unknown
Mass
~500 kg wet, ~500 kg dry
Launch date (UTC)
2018-10-09 (7 years ago)
Launch vehicle
CHANG ZHENG 2C/YZ-1S
Launch site
Jiuquan Satellite Launch Center, China (JSC)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 1 m
Radar Cross Section
0.446 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 3 hours ago
0 YAOGAN-32 B
1 43643U 18077B   25191.88974382  .00000427  00000-0  92846-4 0  9996
2 43643  97.9398 224.6919 0001613  96.9810 263.1576 14.62603795359936
Epoch: 2025-07-10T21:21Z
TLE epoch observation values (Epoch: 2025-07-10T21:21:13.866Z)
Latitude
0.00002°
Longitude
-24.66542°
Altitude
687.912 km
Speed
7.512 km/s
True Right ascension
14h 58m 46s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
28.06737°
Longitude
-28.77057°
Altitude
687.872 km
Speed
7.515 km/s
Apparent Right ascension
17h 58m 24s
Apparent Declination
-15° 33' 22"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
13:02:15
Azimuth
112.08° ESE
Elevation
1.785°
Doppler factor
1
Orbital elements
Apogee altitude
682.984 km
Perigee altitude
680.706 km
Semi-major axis
7,059.982 km
Eccentricity
0.00016
Inclination
97.9398°
RAAN
224.6919°
Arg. of periapsis
96.981°
True anomaly
Unknown
Mean anomaly
263.1576°
Eccentric anomaly
Unknown
Mean motion
3.65879 °/min
Orbital period
98.39 mins
BSTAR
0.000092846
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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.
7 mins2025-07-11 02:24:58.462Z180.249° SSW2025-07-11 02:27:58.462Z286.869° WNW42.421°2025-07-11 02:31:58.462Z341.746° N
7 mins2025-07-11 14:21:58.462Z43.498° NE2025-07-11 14:24:58.462Z97.306° ESE26.608°2025-07-11 14:28:58.462Z157.616° S
6 mins2025-07-11 15:59:58.462Z332.363° NNW2025-07-11 16:01:58.462Z297.078° NW23.578°2025-07-11 16:05:58.462Z236.626° WSW
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