OBJECT H, 63298

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 H, 63298 is a Chinese satellite 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
63298, 2025-055H
Orbit
SSO
Last TLE update
11 hours ago
Origin
Flag of CNZHWK/JIG (CN / PRC)
Manufacturer
ZHWK/HITSAT
Mission
Operational Commercial Imaging
Bus & Motor
ZK1, Unknown motor
Mass
~250 kg wet, ~250 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 + 3 Pan, 6 m
Radar Cross Section
3.533 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 11 hours ago
0 OBJECT H
1 63298U 25055H   25184.10131767  .00011698  00000-0  64329-3 0  9993
2 63298  97.6122 319.0993 0009923 281.7144  78.2973 15.14193689 16258
Epoch: 2025-07-03T02:25Z
TLE epoch observation values (Epoch: 2025-07-03T02:25:53.846Z)
Latitude
-0.00012°
Longitude
1.25206°
Altitude
525.121 km
Speed
7.601 km/s
True Right ascension
21h 16m 23s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
51.68572°
Longitude
-7.95962°
Altitude
536.381 km
Speed
7.597 km/s
Apparent Right ascension
16h 45m 55s
Apparent Declination
13° 35' 12"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
01:32:40
Azimuth
309.339° NW
Elevation
-20.186°
Doppler factor
1
Orbital elements
Apogee altitude
527.255 km
Perigee altitude
513.565 km
Semi-major axis
6,898.547 km
Eccentricity
0.00099
Inclination
97.6122°
RAAN
319.0993°
Arg. of periapsis
281.7144°
True anomaly
Unknown
Mean anomaly
78.2973°
Eccentric anomaly
Unknown
Mean motion
3.78797 °/min
Orbital period
95.04 mins
BSTAR
0.00064329
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OBJECT H 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.
6 mins2025-07-03 22:01:47.844Z6.086° NNE2025-07-03 22:04:47.844Z263.511° W43.337°2025-07-03 22:07:47.844Z201.183° SSW
5 mins2025-07-04 08:42:47.844Z136.769° SSE2025-07-04 08:44:47.844Z75.507° E36.217°2025-07-04 08:47:47.844Z3.29° NNE
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