YUNYAO-1 47, 63348
Orbit data source: Space-Track
YUNYAO-1 47, 63348 is a payload satellite owned by Yunyao yuhang (CN) in SSO that was launched on Fri, 21 Mar 2025 UTC via a GUSHENXING 1 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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63348 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Changguang WJ
Mission
Operational Commercial Meteo Radio Occ.
Bus & Motor
YY-1, Unknown motor
Mass
~50 kg wet, ~50 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 0.6 m
Radar Cross Section
5.339 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 YUNYAO-1 47
1 63348U 25059E 26098.95495980 .00002486 00000-0 15324-3 0 9997
2 63348 97.6088 280.7443 0017005 40.5435 319.7058 15.10781667 57845Epoch: 2026-04-08T22:55Z
TLE epoch observation values (Epoch: 2026-04-08T22:55:08.526Z)
Latitude
-0.00001°
Longitude
99.74887°
Altitude
527.928 km
Speed
7.604 km/s
True Right ascension
18h 42m 58s
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
13:51:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
542.55 km
Perigee altitude
519.053 km
Semi-major axis
6,908.939 km
Eccentricity
0.0017
Inclination
97.6088°
RAAN
280.7443°
Arg. of periapsis
40.5435°
True anomaly
319.57958°
Mean anomaly
319.7058°
Eccentric anomaly
319.64271°
Mean motion
3.77943 °/min
Orbital period
95.25 mins
BSTAR
0.00015324
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Other satellites on launch #59 in the year 2025 (2025-03-21 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 47 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-04-09 11:45:33.753Z | 147.931° SSE | 2026-04-09 11:48:33.753Z | 98.671° ESE | 35.442° | 2026-04-09 11:52:33.753Z | 359.827° N |
| 7 mins | 2026-04-10 00:54:33.753Z | 13.586° NNE | 2026-04-10 00:57:33.753Z | 25.067° NE | 42.588° | 2026-04-10 01:01:33.753Z | 191.187° SSW |
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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