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YUNYAO-1 45, 63346

Orbit data source: Space-Track

YUNYAO-1 45, 63346 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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Identifier
63346, 2025-059C
Orbit
SSO
Last TLE update
1 day ago
Origin
Manufacturer
Changguang WJ
Mission
Operational spacecraft
Bus & Motor
YY-1, Unknown motor
Mass
~50 kg wet, ~50 kg dry
Launch date (UTC)
2025-03-21 (1 month ago)
Launch vehicle
GUSHENXING 1
Launch site
Jiuquan Satellite Launch Center, China (JSC)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history

TLE from 1 day ago
0 YUNYAO-1 45
1 63346U 25059C   25119.14841181  .00006212  00000-0  38590-3 0  9998
2 63346  97.6006 299.0239 0014103 151.2916 208.9093 15.09951420  5844
Epoch: 2025-04-29T03:33Z
Definitive object data (Epoch: 2025-04-29T03:33:42.78Z)
Latitude
0.00005°
Longitude
28.2434°
Altitude
547.961 km
Speed
7.583 km/s
True Right ascension
19h 56m 05s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
-24.27498°
Longitude
-153.90175°
Altitude
540.224 km
Speed
7.594 km/s
Apparent Right ascension
07h 07m 07s
Apparent Declination
-32° 07' 55"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
18:14:55
Azimuth
302.412° NW
Elevation
-76.908°
Doppler factor
1
Orbital elements
Apogee altitude
543.083 km
Perigee altitude
523.589 km
Semi-major axis
6,911.473 km
Eccentricity
0.0014103
Inclination
97.6006°
RAAN
299.0239°
Arg. of periapsis
151.2916°
True anomaly
208.83129°
Mean anomaly
208.9093°
Eccentric anomaly
208.87029°
Mean motion
3.77735 °/min
BSTAR
0.0003859
Orbital period
95.3 mins
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Other satellites on launch #59 in the year 2025 (2025-03-21 UTC)

YUNYAO-1 45 Visibility forecast

Observer location: undefined°, undefined°

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 mins2025-04-30 11:29:52.677Z140.481° SSE2025-04-30 11:32:52.677Z89.783° E31.129°2025-04-30 11:36:52.677Z4.172° NNE
5 mins2025-05-01 00:40:52.677Z25.811° NE2025-05-01 00:42:52.677Z116.976° SE42.303°2025-05-01 00:45:52.677Z182.736° SSW
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