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 Meteo Radio Occ.
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: 7 hours ago
TLE from 7 hours ago
0 YUNYAO-1 19
1 58759U 24009B 25347.00637128 .00014974 00000-0 83343-3 0 9996
2 58759 49.9853 355.0962 0005316 258.9418 101.0935 15.13771838106422Epoch: 2025-12-13T00:09Z
TLE epoch observation values (Epoch: 2025-12-13T00:09:10.478Z)
Latitude
-0.00003°
Longitude
-89.13732°
Altitude
525.967 km
Speed
7.601 km/s
True Right ascension
23h 40m 23s
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
05:24:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
529.15 km
Perigee altitude
521.811 km
Semi-major axis
6,903.618 km
Eccentricity
0.00053
Inclination
49.9853°
RAAN
355.0962°
Arg. of periapsis
258.9418°
True anomaly
101.15327°
Mean anomaly
101.0935°
Eccentric anomaly
101.12339°
Mean motion
3.7838 °/min
Orbital period
95.14 mins
BSTAR
0.00083343
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-13 08:29:27.301Z | 320.009° NNW | 2025-12-13 08:32:27.301Z | 11.429° NNE | 24.156° | 2025-12-13 08:35:27.301Z | 71.003° E |
| 6 mins | 2025-12-13 10:09:27.301Z | 301.448° NW | 2025-12-13 10:12:27.301Z | 183.057° SSW | 44.428° | 2025-12-13 10:15:27.301Z | 130.104° SE |
| 6 mins | 2025-12-14 03:16:27.301Z | 214.301° SW | 2025-12-14 03:19:27.301Z | 114.655° SE | 38.885° | 2025-12-14 03:22:27.301Z | 64.296° ENE |
| 5 mins | 2025-12-14 04:56:27.301Z | 289.022° WNW | 2025-12-14 04:58:27.301Z | 335.847° NNW | 27.62° | 2025-12-14 05:01:27.301Z | 37.715° NE |
| 4 mins | 2025-12-14 06:37:27.301Z | 334.187° NNW | 2025-12-14 06:38:27.301Z | 353.24° N | 17.994° | 2025-12-14 06:41:27.301Z | 43.939° NE |
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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