OBJECT B, 64049

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, 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
Country
Flag of CNCN / PRC
Related business
Manufacturer
Changsha Tianyi
Mission
Operational Amateur Imaging
Bus & Motor
TY, Unknown motor
Mass
~50 kg wet, ~50 kg dry
Launch date (UTC)
2025-05-17 (1 year ago)
Launch vehicle
ZHUQUE-2E
Launch site
Jiuquan Satellite Launch Center, China (JSC)
Object type
Unknown
Shape & HBR
Box + 2 Pan + 1 Ant, 1.1 m
Radar Cross Section
1.671 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago
0 OBJECT B
1 64049U 25103B   26136.17526297  .00002058  00000-0  99332-4 0  9996
2 64049  97.3807 208.7483 0000832 356.7169   3.4060 15.19777973 55202
Epoch: 2026-05-16T04:12Z
TLE epoch observation values (Epoch: 2026-05-16T04:12:22.720Z)
Latitude
-0.00008°
Longitude
-88.24236°
Altitude
509.03 km
Speed
7.61 km/s
True Right ascension
13h 54m 59s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
20:23:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
504.049 km
Perigee altitude
502.904 km
Semi-major axis
6,881.613 km
Eccentricity
0.00008
Inclination
97.3807°
RAAN
208.7483°
Arg. of periapsis
356.7169°
True anomaly
3.40657°
Mean anomaly
3.406°
Eccentric anomaly
3.40628°
Mean motion
3.80196 °/min
Orbital period
94.69 mins
BSTAR
0.000099332
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