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YUNYAO-1 46, 63347

Orbit data source: Space-Track

YUNYAO-1 46, 63347 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
63347, 2025-059D
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 46
1 63347U 25059D   25119.14848365  .00006145  00000-0  38186-3 0  9996
2 63347  97.5998 299.0200 0014219 151.3416 208.8597 15.09942383  5842
Epoch: 2025-04-29T03:33Z
Definitive object data (Epoch: 2025-04-29T03:33:48.987Z)
Latitude
-0.00006°
Longitude
28.21359°
Altitude
548.063 km
Speed
7.583 km/s
True Right ascension
19h 56m 04s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
-46.07636°
Longitude
-158.48141°
Altitude
552.333 km
Speed
7.585 km/s
Apparent Right ascension
06h 06m 31s
Apparent Declination
-44° 48' 55"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
16:45:12
Azimuth
245.222° WSW
Elevation
-74.252°
Doppler factor
1
Orbital elements
Apogee altitude
543.191 km
Perigee altitude
523.536 km
Semi-major axis
6,911.501 km
Eccentricity
0.0014219
Inclination
97.5998°
RAAN
299.02°
Arg. of periapsis
151.3416°
True anomaly
208.78118°
Mean anomaly
208.8597°
Eccentric anomaly
208.82043°
Mean motion
3.77733 °/min
BSTAR
0.00038186
Orbital period
95.31 mins
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Other satellites on launch #59 in the year 2025 (2025-03-21 UTC)

YUNYAO-1 46 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.
6 mins2025-04-30 11:30:24.752Z137.867° SSE2025-04-30 11:33:24.752Z73.001° E32.01°2025-04-30 11:36:24.752Z7.706° NNE
6 mins2025-05-01 00:40:24.752Z22.069° NNE2025-05-01 00:42:24.752Z59.115° ENE40.806°2025-05-01 00:46:24.752Z183.977° SSW
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