OBJECT B, 64049

Orbit data source: Space-Track

You're viewing an Uncataloged Satellite

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, 64049 is a Chinese satellite in SSO that was launched on Sat, 17 May 2025 UTC via a ZHUQUE-2E 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
64049, 2025-103B
Orbit
SSO
Last TLE update
9 hours ago
Origin
Flag of CNCTYK/SUST (CN / PRC)
Manufacturer
Changsha Tianyi
Mission
Operational spacecraft
Bus & Motor
TY, Unknown motor
Mass
~50 kg wet, ~50 kg dry
Launch date (UTC)
2025-05-17 (1 month ago)
Launch vehicle
ZHUQUE-2E
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 9 hours ago
0 OBJECT B
1 64049U 25103B   25169.91071159  .00005295  00000-0  28445-3 0  9997
2 64049  97.4185 244.7859 0003068  40.5189 319.6271 15.15320205  4953
Epoch: 2025-06-18T21:51Z
TLE epoch observation values (Epoch: 2025-06-18T21:51:25.481Z)
Latitude
-0.00007°
Longitude
9.54377°
Altitude
521.478 km
Speed
7.603 km/s
True Right ascension
16h 19m 08s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-82.02062°
Longitude
77.4033°
Altitude
549.581 km
Speed
7.585 km/s
Apparent Right ascension
05h 12m 39s
Apparent Declination
-68° 36' 09"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
17:49:32
Azimuth
173.098° S
Elevation
-60.885°
Doppler factor
1
Orbital elements
Apogee altitude
519.095 km
Perigee altitude
514.864 km
Semi-major axis
6,895.116 km
Eccentricity
0.00031
Inclination
97.4185°
RAAN
244.7859°
Arg. of periapsis
40.5189°
True anomaly
Unknown
Mean anomaly
319.6271°
Eccentric anomaly
Unknown
Mean motion
3.7908 °/min
Orbital period
94.97 mins
BSTAR
0.00028445
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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.
6 mins2025-06-19 17:26:58.285Z33.747° NE2025-06-19 17:29:58.285Z115.628° SE32.254°2025-06-19 17:32:58.285Z168.824° S
4 mins2025-06-20 05:41:58.285Z224.616° SW2025-06-20 05:43:58.285Z277.33° WNW24.35°2025-06-20 05:45:58.285Z316.309° NNW
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