OBJECT B, 44311
Orbit data source: Space-Track
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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44311 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
None
Manufacturer
Unknown
Mission
Operational Commercial Communications
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.080 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 OBJECT B
1 44311U 19032B 26172.53391538 .00008385 00000-0 31057-3 0 9996
2 44311 44.9748 346.2994 0025738 349.6708 10.3643 15.27829632388416Epoch: 2026-06-21T12:48Z
TLE epoch observation values (Epoch: 2026-06-21T12:48:50.288Z)
Latitude
-0.00004°
Longitude
-115.64299°
Altitude
464.932 km
Speed
7.645 km/s
True Right ascension
23h 05m 11s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
00:51:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
501.577 km
Perigee altitude
466.254 km
Semi-major axis
6,862.052 km
Eccentricity
0.00257
Inclination
44.9748°
RAAN
346.2994°
Arg. of periapsis
349.6708°
True anomaly
10.41753°
Mean anomaly
10.3643°
Eccentric anomaly
10.3909°
Mean motion
3.81823 °/min
Orbital period
94.28 mins
BSTAR
0.00031057
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Other satellites on launch #32 in the year 2019 (2019-06-05 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.OBJECT B Visibility forecast
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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 mins | 2026-06-22 14:06:36.866Z | 193.006° SSW | 2026-06-22 14:08:36.866Z | 151.143° SSE | 23.612° | 2026-06-22 14:11:36.866Z | 89.048° E |
| 5 mins | 2026-06-22 15:45:36.866Z | 263.076° W | 2026-06-22 15:47:36.866Z | 3.964° NNE | 42.469° | 2026-06-22 15:50:36.866Z | 62.798° ENE |
| 5 mins | 2026-06-22 17:24:36.866Z | 303.804° NW | 2026-06-22 17:26:36.866Z | 1.274° NNE | 30.834° | 2026-06-22 17:29:36.866Z | 64.542° ENE |
| 5 mins | 2026-06-22 19:03:36.866Z | 305.533° NW | 2026-06-22 19:05:36.866Z | 8.172° NNE | 39.645° | 2026-06-22 19:08:36.866Z | 93.172° ESE |
| 5 mins | 2026-06-22 20:42:36.866Z | 265.313° W | 2026-06-22 20:44:36.866Z | 205.963° SW | 30.757° | 2026-06-22 20:47:36.866Z | 147.577° SSE |
| 4 mins | 2026-06-23 13:39:36.866Z | 178.382° S | 2026-06-23 13:40:36.866Z | 154.908° SSE | 22.476° | 2026-06-23 13:43:36.866Z | 91.325° ESE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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