OBJECT A, 63208

Orbit data source: Space-Track

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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, 63208 is a satellite owned by Siwei (CN) in SSO that was launched on Sat, 15 Mar 2025 UTC via a CHANG ZHENG 2D 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
63208, 2025-051A
Orbit
SSO
Last TLE update
6 hours ago
Origin
Flag of CNSIWEI (CN / PRC)
Manufacturer
SAST
Mission
Operational Commercial Imaging
Bus & Motor
SIWEI, Unknown motor
Mass
~1,000 kg wet, ~700 kg dry
Launch date (UTC)
2025-03-15 (4 months ago)
Launch vehicle
CHANG ZHENG 2D
Launch site
Jiuquan Satellite Launch Center, China (JSC)
Object type
Unknown
Shape & HBR
Box, 0.5 m
Radar Cross Section
0.375 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 6 hours ago
0 OBJECT A
1 63208U 25051A   25187.82985568  .00008111  00000-0  35420-3 0  9994
2 63208  97.4864 263.8417 0000586  89.9372 270.1932 15.22385940 17266
Epoch: 2025-07-06T19:54Z
TLE epoch observation values (Epoch: 2025-07-06T19:54:59.53Z)
Latitude
0.00002°
Longitude
40.04573°
Altitude
501.736 km
Speed
7.613 km/s
True Right ascension
17h 35m 22s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
8.5853°
Longitude
39.17859°
Altitude
500.949 km
Speed
7.615 km/s
Apparent Right ascension
20h 35m 21s
Apparent Declination
-30° 41' 60"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
14:16:36
Azimuth
112.014° ESE
Elevation
-22.427°
Doppler factor
1
Orbital elements
Apogee altitude
496.015 km
Perigee altitude
495.209 km
Semi-major axis
6,873.749 km
Eccentricity
0.00006
Inclination
97.4864°
RAAN
263.8417°
Arg. of periapsis
89.9372°
True anomaly
Unknown
Mean anomaly
270.1932°
Eccentric anomaly
Unknown
Mean motion
3.80849 °/min
Orbital period
94.53 mins
BSTAR
0.0003542
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Other satellites on launch #51 in the year 2025 (2025-03-15 UTC)

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.
5 mins2025-07-07 05:30:50.937Z195.728° SSW2025-07-07 05:32:50.937Z241.891° WSW33.28°2025-07-07 05:35:50.937Z328.257° NNW
4 mins2025-07-07 18:34:50.937Z328.014° NNW2025-07-07 18:35:50.937Z302.351° NW25.749°2025-07-07 18:38:50.937Z232.145° WSW
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