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YUNYAO-1 48, 63349

Orbit data source: Space-Track

YUNYAO-1 48, 63349 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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Iframe URL

https://www.satcat.com/sats-embedded/63349?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63349, 2025-059F

Orbit

SSO

Last TLE update

3 hours ago

Origin

Yunyao Aerospace Tech Co. (Tianjin) Ltd. (CN / PRC)

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 (4 months 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 3 hours ago

0 YUNYAO-1 48
1 63349U 25059F   25199.84075108  .00003314  00000-0  21800-3 0  9990
2 63349  97.6013  18.9280 0015525 217.5294 142.4852 15.08171025 18004

Epoch: 2025-07-18T20:10Z

TLE epoch observation values (Epoch: 2025-07-18T20:10:40.893Z)

Latitude

0.00003°

Longitude

139.37118°

Altitude

553.387 km

Speed

7.58 km/s

True Right ascension

01h 15m 42s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

28.13271°

Longitude

135.43824°

Altitude

555.992 km

Speed

7.58 km/s

Apparent Right ascension

00h 40m 49s

Apparent Declination

-4° 16' 15"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

12:16:53

Azimuth

349.825° N

Elevation

-53.947°

Doppler factor

Orbital elements

Apogee altitude

549.517 km

Perigee altitude

528.04 km

Semi-major axis

6,916.916 km

Eccentricity

0.00155

Inclination

97.6013°

RAAN

18.928°

Arg. of periapsis

217.5294°

True anomaly

142.59337°

Mean anomaly

142.4852°

Eccentric anomaly

142.5393°

Mean motion

3.77289 °/min

Orbital period

95.42 mins

BSTAR

0.000218

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Other satellites on launch #59 in the year 2025 (2025-03-21 UTC)

YUNYAO-1 48 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	2025-07-18 23:57:16.600Z	57.667° ENE	2025-07-18 23:59:16.600Z	94.05° ESE	17.714°	2025-07-19 00:01:16.600Z	130.498° SE
4 mins	2025-07-19 01:32:16.600Z	328.278° NNW	2025-07-19 01:34:16.600Z	276.857° WNW	24.963°	2025-07-19 01:36:16.600Z	237.819° WSW
7 mins	2025-07-19 12:13:16.600Z	180.096° SSW	2025-07-19 12:16:16.600Z	230.795° WSW	39.966°	2025-07-19 12:20:16.600Z	339.588° N

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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Check out YUNYAO-1 48, 63349 on other resources

View YUNYAO-1 48, 63349 on NASA - NSSDCA Website

View YUNYAO-1 48, 63349 on Heavens-Above

View YUNYAO-1 48, 63349 on Keep Track

View YUNYAO-1 48, 63349 on Celestrak

View YUNYAO-1 48, 63349 on Gunter's Space Page

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