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FENGYUN 3F, 57490

Orbit data source: Space-Track

FENGYUN 3F, 57490 is a payload satellite owned by CNMSC (CN) in SSO that was launched on Thu, 03 Aug 2023 UTC via a CHANG ZHENG 4C 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
57490, 2023-111A
Orbit
SSO
Country
Flag of CNCN / PRC
Related business
Manufacturer
SISE
Mission
Operational Civil Weather
Bus & Motor
FY-3, Unknown motor
Mass
2,450 kg wet, 2,250 kg dry
Launch date (UTC)
2023-08-03 (3 years ago)
Launch vehicle
CHANG ZHENG 4C
Launch site
Jiuquan Satellite Launch Center, China (JSC)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 5.0 m
Radar Cross Section
15.104 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 6 hours ago

TLE from 6 hours ago
0 FENGYUN 3F
1 57490U 23111A   26237.52320833  .00000028  00000-0  33682-4 0  9995
2 57490  98.6799 306.2222 0000829 107.0291 253.0976 14.19948633158702
Epoch: 2026-08-25T12:33Z
TLE epoch observation values (Epoch: 2026-08-25T12:33:25.199Z)
Latitude
-0.00008°
Longitude
144.07788°
Altitude
828.616 km
Speed
7.439 km/s
True Right ascension
20h 24m 53s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
09:46:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
823.281 km
Perigee altitude
822.087 km
Semi-major axis
7,200.821 km
Eccentricity
0.00008
Inclination
98.6799°
RAAN
306.2222°
Arg. of periapsis
107.0291°
True anomaly
253.08851°
Mean anomaly
253.0976°
Eccentric anomaly
253.09306°
Mean motion
3.55198 °/min
Orbital period
101.35 mins
BSTAR
0.000033682
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Other satellites on launch #111 in the year 2023 (2023-08-03 UTC)

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