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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	7 hours ago
Origin	YYAO (CN / PRC)
Manufacturer	Yunyao yuhang
Mission	Operational spacecraft
Bus & Motor	YY-1, Unknown motor
Mass	~50 kg wet, ~50 kg dry
Launch date (UTC)	2025-03-21 (1 week 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 7 hours ago

0 YUNYAO-1 46
1 63347U 25059D   25090.05234644  .00007837  00000-0  49123-3 0  9995
2 63347  97.5981 270.1735 0012435 256.0948 103.8898 15.09556814  1459

Epoch: 2025-03-31T01:15Z

Definitive object data (Epoch: 2025-03-31T01:15:22.732Z)

Latitude	-0.00001°
Longitude	62.65501°
Altitude	542.699 km
Speed	7.59 km/s
True Right ascension	18h 00m 41s
True Declination	0° 00' 00"
Sunlit	Object was in daylight at TLE epoch

Visualization TLE readout

Latitude	71.87691°
Longitude	-93.15064°
Altitude	557.271 km
Speed	7.585 km/s
Apparent Right ascension	03h 15m 34s
Apparent Declination	24° 53' 31"
Sunlit	Object is in daylight

Visualization observer readout

Local Sidereal Time	13:40:49
Azimuth	336.934° NNW
Elevation	-21.533°
Doppler factor	1

Orbital elements

Apogee altitude	543.137 km
Perigee altitude	525.945 km
Semi-major axis	6,912.678 km
Eccentricity	0.0012435
Inclination	97.5981°
RAAN	270.1735°
Arg. of periapsis	256.0948°
True anomaly	104.02808°
Mean anomaly	103.8898°
Eccentric anomaly	103.95894°
Mean motion	3.77636 °/min
BSTAR	0.00049123
Orbital period	95.33 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.
4 mins	2025-03-31 10:57:28.314Z	104.488° ESE	2025-03-31 10:59:28.314Z	72.017° E	16.04°	2025-03-31 11:01:28.314Z	36.591° NE
6 mins	2025-03-31 12:31:28.314Z	205.853° SW	2025-03-31 12:33:28.314Z	247.06° WSW	28.259°	2025-03-31 12:37:28.314Z	328.381° NNW
4 mins	2025-04-01 00:07:28.314Z	58.039° ENE	2025-04-01 00:09:28.314Z	105.027° ESE	23.068°	2025-04-01 00:11:28.314Z	143.961° SSE

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Check out YUNYAO-1 46, 63347 on other resources

View YUNYAO-1 46, 63347 on NASA - NSSDCA Website

View YUNYAO-1 46, 63347 on Heavens-Above

View YUNYAO-1 46, 63347 on Keep Track

View YUNYAO-1 46, 63347 on Celestrak

View YUNYAO-1 46, 63347 on Gunter's Space Page

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