ZHUHAI-1 03B, 44536
Orbit data source: Space-Track
ZHUHAI-1 03B, 44536 is a payload satellite owned by Zhuhai Orbita (CN) in SSO that was launched on Thu, 19 Sep 2019 UTC via a CHANG ZHENG 11 launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). 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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44536 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Harbin
Mission
Operational Commercial Imaging
Bus & Motor
OHS-1, Unknown motor
Mass
69 kg wet, ~69 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, Unknown HBR
Radar Cross Section
0.280 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 ZHUHAI-1 03B
1 44536U 19060C 25304.29235023 .00033065 00000-0 85817-3 0 9997
2 44536 97.5337 87.6869 0012052 72.4186 287.8374 15.38844173340943Epoch: 2025-10-31T07:00Z
TLE epoch observation values (Epoch: 2025-10-31T07:00:59.059Z)
Latitude
-0.0001°
Longitude
-57.39804°
Altitude
450.126 km
Speed
7.644 km/s
True Right ascension
05h 50m 44s
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
11:59:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
454.697 km
Perigee altitude
438.247 km
Semi-major axis
6,824.609 km
Eccentricity
0.00121
Inclination
97.5337°
RAAN
87.6869°
Arg. of periapsis
72.4186°
True anomaly
287.70587°
Mean anomaly
287.8374°
Eccentric anomaly
287.77164°
Mean motion
3.8497 °/min
Orbital period
93.51 mins
BSTAR
0.00085817
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Other satellites on launch #60 in the year 2019 (2019-09-19 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.ZHUHAI-1 03B 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-10-31 23:11:19.124Z | 334.316° NNW | 2025-10-31 23:13:19.124Z | 280.978° WNW | 24.051° | 2025-10-31 23:15:19.124Z | 236.106° WSW |
| 5 mins | 2025-11-01 09:41:19.124Z | 161.646° S | 2025-11-01 09:43:19.124Z | 57.68° ENE | 44.516° | 2025-11-01 09:46:19.124Z | 350.448° N |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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