OBJECT B, 63429

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 B, 63429 is a satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Tue, 01 Apr 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
63429, 2025-067B
Orbit
LEO
Last TLE update
8 hours ago
Origin
Manufacturer
Yinhe
Mission
Operational spacecraft
Bus & Motor
Unknown
Mass
~300 kg wet, ~300 kg dry
Launch date (UTC)
2025-04-01 (2 weeks ago)
Launch vehicle
CHANG ZHENG 2D
Launch site
Jiuquan Satellite Launch Center, China (JSC)
Object type
Unknown
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)

Expand to show TLE details & history

TLE from 8 hours ago
0 OBJECT B
1 63429U 25067B   25108.02973629  .00017440  00000-0  44709-3 0  9991
2 63429  54.9942 133.4321 0012118 353.9996   6.0885 15.39441819  2614
Epoch: 2025-04-18T00:42Z
Definitive object data (Epoch: 2025-04-18T00:42:49.215Z)
Latitude
-0.00005°
Longitude
-83.66614°
Altitude
440.633 km
Speed
7.653 km/s
True Right ascension
08h 53m 43s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
18.24653°
Longitude
-71.87328°
Altitude
440.935 km
Speed
7.654 km/s
Apparent Right ascension
07h 05m 55s
Apparent Declination
-14° 01' 20"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
15:22:29
Azimuth
281.514° WNW
Elevation
-34.968°
Doppler factor
1
Orbital elements
Apogee altitude
455.993 km
Perigee altitude
439.45 km
Semi-major axis
6,825.859 km
Eccentricity
0.0012118
Inclination
54.9942°
RAAN
133.4321°
Arg. of periapsis
353.9996°
True anomaly
6.10325°
Mean anomaly
6.0885°
Eccentric anomaly
6.09587°
Mean motion
3.84864 °/min
BSTAR
0.00044709
Orbital period
93.54 mins
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Other satellites on launch #67 in the year 2025 (2025-04-01 UTC)

OBJECT B Visibility forecast

Observer location: undefined°, undefined°

Span
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Start Az.
Max El. time (UTC)
Max El. Az.
Max El.
End time (UTC)
End Az.
5 mins2025-04-18 10:32:05.697Z338.262° N2025-04-18 10:35:05.697Z44.676° NE22.87°2025-04-18 10:37:05.697Z84.872° E
5 mins2025-04-18 12:10:05.697Z282.7° WNW2025-04-18 12:12:05.697Z220.534° SW30.168°2025-04-18 12:15:05.697Z162.244° S
5 mins2025-04-19 03:22:05.697Z181.779° SSW2025-04-19 03:24:05.697Z130.744° SE26.747°2025-04-19 03:27:05.697Z67.504° E
4 mins2025-04-19 05:00:05.697Z292.35° WNW2025-04-19 05:01:05.697Z321.276° NNW24.915°2025-04-19 05:04:05.697Z25.709° NE
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