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: 8 hours ago
TLE from 8 hours ago
0 ZHUHAI-1 03B
1 44536U 19060C 25289.65710841 .00027626 00000-0 74020-3 0 9995
2 44536 97.5328 72.6568 0012497 122.9908 237.2539 15.37894260338691Epoch: 2025-10-16T15:46Z
TLE epoch observation values (Epoch: 2025-10-16T15:46:14.166Z)
Latitude
-0.00007°
Longitude
170.6841°
Altitude
460.074 km
Speed
7.634 km/s
True Right ascension
04h 50m 37s
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
18:44:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
457.817 km
Perigee altitude
440.753 km
Semi-major axis
6,827.422 km
Eccentricity
0.00125
Inclination
97.5328°
RAAN
72.6568°
Arg. of periapsis
122.9908°
True anomaly
237.13356°
Mean anomaly
237.2539°
Eccentric anomaly
237.19372°
Mean motion
3.84732 °/min
Orbital period
93.57 mins
BSTAR
0.0007402
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-17 09:05:19.599Z | 126.499° SE | 2025-10-17 09:07:19.599Z | 87.432° E | 23.212° | 2025-10-17 09:10:19.599Z | 16.524° NNE |
| 4 mins | 2025-10-17 22:01:19.599Z | 51.166° ENE | 2025-10-17 22:03:19.599Z | 110.895° ESE | 25.522° | 2025-10-17 22:05:19.599Z | 154.613° SSE |
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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