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DOY 175 | 2024-06-23T10:30:14Z
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YAOGAN-39 01A, 57727

Orbit data source: Space-Track

YAOGAN-39 01A, 57727 is a payload satellite owned by PLA GAD (CN) in LEO that was launched on Thu, 31 Aug 2023 UTC via a Chang Zheng 2D launch vehicle from the Xichang Space Center, China (XSC). Payloads include a variety of satellites, spacecraft, and rockets 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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YAOGAN-39 01A details
NORAD ID57727
COSPAR ID
2023-130A
Orbit
LEO
Last TLE update11 hours ago
Origin
Flag of CNPLA GAD (CN / PRC)
ManufacturerDFH
BusUnknown
MotorUnknown
Mass~300 kg wet, ~300 kg dry
Launch date (UTC)
2023-08-31 (10 months ago)
Launch vehicle
Chang Zheng 2D
Launch site
Xichang Space Center, China (XSC)
Object type
Payload
Rocket body
Debris
Radar Cross SectionLarge (>1 m²)
Predictive object data (real-time)
Latitude-33.64371°
Longitude-19.68549°
Altitude510.928 km
Speed7.606 km/s
Apparent Right ascension13h 35m 54s
Apparent Declination-50° 56' 43"
Sunlit
Object is in full shadow
Predictive observer data (real-time)
Local Sidereal Time21:38:07
Azimuth234.286° WSW
Elevation-48.067°
Doppler factor1
Orbital elements
Apogee506.134 km
Perigee494.476 km
Semi-major axis6,878.442 km
Eccentricity0.0008474
Inclination34.9997°
RAAN3.0922°
Arg. of periapsis46.4484°
True anomaly313.62304°
Mean anomaly313.6933°
Mean motion3.80459 °/min
BSTAR0.00063717
Period94.62 mins
Definitive object data (Epoch: 2024-06-22T23:57:13.418Z)
Latitude-0.00003°
Longitude92.13288°
Altitude491.941 km
Speed7.623 km/s
True Right ascension00h 12m 22s
True Declination0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
TLE from 11 hours ago
0 YAOGAN-39 01A
1 57727U 23130A   24174.99807197  .00015319  00000-0  63717-3 0  9991
2 57727  34.9997   3.0922 0008474  46.4484 313.6933 15.22914464 45230
Epoch: 2024-06-22T23:57Z
No data available

YAOGAN-39 01A Visibility forecast

Observer location: 39.9160978°, -105.1181434, 0m alt.

YAOGAN-39 01A is not visible in the next 10 days
Span
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Max El. time (UTC)
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End time (UTC)
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