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, 2.5 m
Radar Cross Section
5.339 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 YUNYAO-1 47
1 63348U 25059E 26258.92524576 .00003160 00000-0 18928-3 0 9999
2 63348 97.6126 79.9081 0015142 202.0578 158.0002 15.11648347 82004Epoch: 2026-09-15T22:12Z
TLE epoch observation values (Epoch: 2026-09-15T22:12:21.233Z)
Latitude
-0.00005°
Longitude
111.93544°
Altitude
543.95 km
Speed
7.585 km/s
True Right ascension
05h 19m 37s
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
00:32:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
538.616 km
Perigee altitude
517.701 km
Semi-major axis
6,906.296 km
Eccentricity
0.00151
Inclination
97.6126°
RAAN
79.9081°
Arg. of periapsis
202.0578°
True anomaly
158.06509°
Mean anomaly
158.0002°
Eccentric anomaly
158.03265°
Mean motion
3.7816 °/min
Orbital period
95.2 mins
BSTAR
0.00018928
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-09-16 12:38:13.673Z | 198.595° SSW | 2026-09-16 12:40:13.673Z | 242.937° WSW | 39.953° | 2026-09-16 12:44:13.673Z | 332.458° NNW |
| 4 mins | 2026-09-17 00:13:13.673Z | 61.282° ENE | 2026-09-17 00:15:13.673Z | 102.047° ESE | 19.881° | 2026-09-17 00:17:13.673Z | 137.505° SSE |
| 5 mins | 2026-09-17 01:47:13.673Z | 333.108° NNW | 2026-09-17 01:49:13.673Z | 289.28° WNW | 25.644° | 2026-09-17 01:52:13.673Z | 234.507° WSW |
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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