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
7 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 7 hours ago
0 OBJECT A
1 63208U 25051A   25195.58550255  .00006522  00000-0  28449-3 0  9994
2 63208  97.4853 271.5669 0000747 134.9498 225.1799 15.22500987 18440
Epoch: 2025-07-14T14:03Z
TLE epoch observation values (Epoch: 2025-07-14T14:03:07.42Z)
Latitude
-0.00001°
Longitude
128.09373°
Altitude
501.753 km
Speed
7.613 km/s
True Right ascension
18h 06m 16s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-71.53163°
Longitude
-74.63074°
Altitude
525.074 km
Speed
7.599 km/s
Apparent Right ascension
23h 41m 20s
Apparent Declination
-64° 31' 54"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
09:59:39
Azimuth
202.608° SW
Elevation
-61.306°
Doppler factor
1
Orbital elements
Apogee altitude
495.779 km
Perigee altitude
494.752 km
Semi-major axis
6,873.403 km
Eccentricity
0.00007
Inclination
97.4853°
RAAN
271.5669°
Arg. of periapsis
134.9498°
True anomaly
Unknown
Mean anomaly
225.1799°
Eccentric anomaly
Unknown
Mean motion
3.80878 °/min
Orbital period
94.52 mins
BSTAR
0.00028449
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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.
4 mins2025-07-15 04:24:08.579Z112.237° ESE2025-07-15 04:26:08.579Z68.91° E21.45°2025-07-15 04:28:08.579Z26.745° NE
4 mins2025-07-15 05:58:08.579Z231.639° WSW2025-07-15 06:00:08.579Z274.765° WNW18.658°2025-07-15 06:02:08.579Z310.456° NW
5 mins2025-07-15 17:27:08.579Z47.933° ENE2025-07-15 17:29:08.579Z102.891° ESE27.846°2025-07-15 17:32:08.579Z161.405° S
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