YUNYAO-1 19, 58759
Orbit data source: Space-Track
YUNYAO-1 19, 58759 is a payload satellite owned by Yunyao yuhang (CN) in LEO that was launched on Thu, 11 Jan 2024 UTC via a YINLI-1 launch vehicle from the Yellow Sea Launch Area, China (YSLA). 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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58759 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Changguang WJ
Mission
Operational Commercial Weather
Bus & Motor
YY-1, Unknown motor
Mass
~500 kg wet, ~500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 2.5 m
Radar Cross Section
5.339 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 YUNYAO-1 19
1 58759U 24009B 25265.81400788 .00018973 00000-0 11264-2 0 9999
2 58759 49.9856 28.7849 0006588 282.9830 77.0384 15.11274736 94137Epoch: 2025-09-22T19:32Z
TLE epoch observation values (Epoch: 2025-09-22T19:32:10.28Z)
Latitude
-0.00003°
Longitude
93.82924°
Altitude
531.842 km
Speed
7.599 km/s
True Right ascension
01h 55m 08s
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
14:27:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
537.634 km
Perigee altitude
528.528 km
Semi-major axis
6,911.218 km
Eccentricity
0.00066
Inclination
49.9856°
RAAN
28.7849°
Arg. of periapsis
282.983°
True anomaly
77.11198°
Mean anomaly
77.0384°
Eccentric anomaly
77.07519°
Mean motion
3.77756 °/min
Orbital period
95.3 mins
BSTAR
0.0011264
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Other satellites on launch #9 in the year 2024 (2024-01-11 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.YUNYAO-1 19 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-09-24 09:47:04.653Z | 171.968° S | 2025-09-24 09:49:04.653Z | 135.987° SSE | 19.398° | 2025-09-24 09:52:04.653Z | 85.6° E |
| 6 mins | 2025-09-24 11:26:04.653Z | 252.721° W | 2025-09-24 11:28:04.653Z | 301.951° NW | 41.292° | 2025-09-24 11:32:04.653Z | 50.617° ENE |
| 4 mins | 2025-09-24 13:07:04.653Z | 319.602° NNW | 2025-09-24 13:08:04.653Z | 340.34° N | 20.821° | 2025-09-24 13:11:04.653Z | 35.626° NE |
| 4 mins | 2025-09-24 14:47:04.653Z | 333.805° NNW | 2025-09-24 14:49:04.653Z | 12.71° NNE | 19.693° | 2025-09-24 14:51:04.653Z | 48.85° ENE |
| 5 mins | 2025-09-24 16:27:04.653Z | 324.651° NNW | 2025-09-24 16:29:04.653Z | 30.086° NE | 37.59° | 2025-09-24 16:32:04.653Z | 100.894° ESE |
| 5 mins | 2025-09-24 18:06:04.653Z | 272.479° WNW | 2025-09-24 18:08:04.653Z | 232.266° WSW | 24.809° | 2025-09-24 18:11:04.653Z | 171.926° S |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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