OBJECT B, 44311
Orbit data source: Space-Track
OBJECT B, 44311 is a Chinese payload 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). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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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
Shape & HBR
Box, 0.2 m
Radar Cross Section
0.080 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 OBJECT B
1 44311U 19032B 26317.89656882 .00013460 00000-0 45492-3 0 9990
2 44311 44.9716 270.5896 0025549 117.6977 242.6503 15.30359080410669Epoch: 2026-11-13T21:31Z
TLE epoch observation values (Epoch: 2026-11-13T21:31:03.546Z)
Latitude
0°
Longitude
-105.1843°
Altitude
482.814 km
Speed
7.621 km/s
True Right ascension
18h 02m 21s
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
23:34:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
493.869 km
Perigee altitude
458.844 km
Semi-major axis
6,854.493 km
Eccentricity
0.00255
Inclination
44.9716°
RAAN
270.5896°
Arg. of periapsis
117.6977°
True anomaly
242.39064°
Mean anomaly
242.6503°
Eccentric anomaly
242.52043°
Mean motion
3.82455 °/min
Orbital period
94.13 mins
BSTAR
0.00045492
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-11-14 04:09:42.596Z | 298.978° NW | 2026-11-14 04:12:42.596Z | 357.502° N | 38.885° | 2026-11-14 04:15:42.596Z | 75.85° E |
| 5 mins | 2026-11-14 05:49:42.596Z | 287.117° WNW | 2026-11-14 05:51:42.596Z | 208.255° SW | 72.358° | 2026-11-14 05:54:42.596Z | 123.493° SE |
| 5 mins | 2026-11-15 00:22:42.596Z | 229.004° WSW | 2026-11-15 00:24:42.596Z | 170.721° S | 63.898° | 2026-11-15 00:27:42.596Z | 72.302° E |
| 5 mins | 2026-11-15 02:01:42.596Z | 290.74° WNW | 2026-11-15 02:03:42.596Z | 354.789° N | 41.153° | 2026-11-15 02:06:42.596Z | 59.75° ENE |
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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