OBJECT A, 63291

Orbit data source: Space-Track

You're viewing an Uncataloged Satellite

Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.

OBJECT A, 63291 is a satellite owned by Yunyao yuhang (CN) in SSO that was launched on Mon, 17 Mar 2025 UTC via a GUSHENXING 1 launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). Unknown objects in Earth's orbit typically refer to objects detected orbiting the Earth but have not yet been identified or cataloged. These objects could be anything from previously untracked satellites, spent rocket stages, debris from satellite collisions, or even natural meteoroids temporarily captured by Earth's gravity.

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Identifier
63291, 2025-055A
Orbit
SSO
Last TLE update
9 hours ago
Origin
Flag of CNYYAO (CN / PRC)
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)
2025-03-17 (4 months ago)
Launch vehicle
GUSHENXING 1
Launch site
Jiuquan Satellite Launch Center, China (JSC)
Object type
Unknown
Shape & HBR
Box + 1 Pan, 5 m
Radar Cross Section
5.339 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 9 hours ago
0 OBJECT A
1 63291U 25055A   25191.73226370  .00004181  00000-0  26781-3 0  9997
2 63291  97.6155 326.3841 0017215 234.9264 125.0351 15.08981342 17421
Epoch: 2025-07-10T17:34Z
TLE epoch observation values (Epoch: 2025-07-10T17:34:27.583Z)
Latitude
Longitude
133.87485°
Altitude
549.232 km
Speed
7.584 km/s
True Right ascension
21h 45m 32s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-69.5803°
Longitude
-66.67711°
Altitude
553.976 km
Speed
7.59 km/s
Apparent Right ascension
04h 33m 38s
Apparent Declination
-61° 21' 49"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
14:55:01
Azimuth
206.923° SW
Elevation
-63.798°
Doppler factor
1
Orbital elements
Apogee altitude
548.204 km
Perigee altitude
524.398 km
Semi-major axis
6,914.438 km
Eccentricity
0.00172
Inclination
97.6155°
RAAN
326.3841°
Arg. of periapsis
234.9264°
True anomaly
Unknown
Mean anomaly
125.0351°
Eccentric anomaly
Unknown
Mean motion
3.77492 °/min
Orbital period
95.37 mins
BSTAR
0.00026781
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OBJECT A 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 mins2025-07-11 08:03:25.747Z102.905° ESE2025-07-11 08:05:25.747Z68.371° E17.002°2025-07-11 08:07:25.747Z33.278° NE
5 mins2025-07-11 09:37:25.747Z209.437° SW2025-07-11 09:39:25.747Z252.829° W27.755°2025-07-11 09:42:25.747Z320.338° NNW
5 mins2025-07-11 21:13:25.747Z54.881° ENE2025-07-11 21:15:25.747Z102.327° ESE24.246°2025-07-11 21:18:25.747Z154.701° SSE
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