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
6 hours ago
Origin
Manufacturer
Yinhe
Mission
Operational Civil Communications
Bus & Motor
Unknown
Mass
~300 kg wet, ~300 kg dry
Launch date (UTC)
2025-04-01 (1 month ago)
Launch vehicle
CHANG ZHENG 2D
Launch site
Jiuquan Satellite Launch Center, China (JSC)
Object type
Unknown
Shape & HBR
Box + 2 Pan, 2.5 m
Radar Cross Section
2.320 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 6 hours ago
0 OBJECT B
1 63429U 25067B   25129.91962801  .00011599  00000-0  30903-3 0  9992
2 63429  54.9973  34.8716 0013895  45.2505 314.9651 15.38600615  5985
Epoch: 2025-05-09T22:04Z
Definitive object data (Epoch: 2025-05-09T22:04:15.86Z)
Latitude
-0.00003°
Longitude
-164.16336°
Altitude
444.647 km
Speed
7.65 km/s
True Right ascension
02h 19m 29s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
8.41619°
Longitude
-159.42744°
Altitude
442.905 km
Speed
7.652 km/s
Apparent Right ascension
01h 46m 08s
Apparent Declination
-15° 19' 60"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
12:33:32
Azimuth
322.049° NNW
Elevation
-60.757°
Doppler factor
1
Orbital elements
Apogee altitude
459.697 km
Perigee altitude
440.721 km
Semi-major axis
6,828.346 km
Eccentricity
0.0013895
Inclination
54.9973°
RAAN
34.8716°
Arg. of periapsis
45.2505°
True anomaly
314.8523°
Mean anomaly
314.9651°
Eccentric anomaly
314.90872°
Mean motion
3.84654 °/min
BSTAR
0.00030903
Orbital period
93.59 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
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 mins2025-05-10 20:05:06.716Z221.669° SW2025-05-10 20:07:06.716Z143.118° SSE44.743°2025-05-10 20:10:06.716Z48.748° ENE
5 mins2025-05-11 02:38:06.716Z340.961° N2025-05-11 02:40:06.716Z44.825° NE31.188°2025-05-11 02:43:06.716Z106.133° ESE
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