OBJECT B, 44311

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, 44311 is a Chinese satellite in LEO that was launched on Wed, 05 Jun 2019 UTC via a CHANG ZHENG 11 launch vehicle from the Yellow Sea Launch Area, China (YSLA). 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
44311, 2019-032B
Orbit
LEO
Last TLE update
8 hours ago
Origin
Flag of CNTZJ/GUOG (CN / PRC)
Manufacturer
GUOG?
Mission
Operational Commercial Communications
Bus & Motor
CUBESAT 6U?, Unknown motor
Mass
8 kg wet, 8 kg dry
Launch date (UTC)
2019-06-05 (6 years ago)
Launch vehicle
CHANG ZHENG 11
Launch site
Yellow Sea Launch Area, China (YSLA)
Object type
Unknown
Shape & HBR
Box, 0.3 m
Radar Cross Section
0.080 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 8 hours ago
0 OBJECT B
1 44311U 19032B   25128.93029315  .00009548  00000-0  46987-3 0  9991
2 44311  44.9768  41.0199 0034140 171.1001 189.0490 15.17814670326136
Epoch: 2025-05-08T22:19Z
Definitive object data (Epoch: 2025-05-08T22:19:37.328Z)
Latitude
0.00001°
Longitude
-160.87935°
Altitude
535.674 km
Speed
7.584 km/s
True Right ascension
02h 44m 04s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
44.583°
Longitude
-83.94201°
Altitude
516.468 km
Speed
7.611 km/s
Apparent Right ascension
05h 18m 16s
Apparent Declination
5° 32' 44"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
14:44:00
Azimuth
312.744° NW
Elevation
-32.335°
Doppler factor
1
Orbital elements
Apogee altitude
537.583 km
Perigee altitude
490.523 km
Semi-major axis
6,892.19 km
Eccentricity
0.003414
Inclination
44.9768°
RAAN
41.0199°
Arg. of periapsis
171.1001°
True anomaly
188.98773°
Mean anomaly
189.049°
Eccentric anomaly
189.01834°
Mean motion
3.79321 °/min
BSTAR
0.00046987
Orbital period
94.91 mins
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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 mins2025-05-09 20:37:09.044Z199.658° SSW2025-05-09 20:40:09.044Z144.363° SSE25.054°2025-05-09 20:43:09.044Z87.826° E
6 mins2025-05-09 22:17:09.044Z259.554° W2025-05-09 22:19:09.044Z305.797° NW42.649°2025-05-09 22:23:09.044Z64.039° ENE
5 mins2025-05-09 23:57:09.044Z301.593° NW2025-05-09 23:59:09.044Z354.367° N31.76°2025-05-10 00:02:09.044Z63.026° ENE
5 mins2025-05-10 01:37:09.044Z307.057° NW2025-05-10 01:39:09.044Z20.242° NNE39.983°2025-05-10 01:42:09.044Z93.875° ESE
5 mins2025-05-10 03:16:09.044Z271.583° WNW2025-05-10 03:18:09.044Z225.764° WSW30.457°2025-05-10 03:21:09.044Z151.721° SSE
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