ZHUHAI-1 03D, 44538
Orbit data source: Space-Track
ZHUHAI-1 03D, 44538 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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44538 intel report (Beta)
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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, 0.5 m
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 03D
1 44538U 19060E 26252.29015330 .00033619 00000-0 50736-3 0 9996
2 44538 97.5456 46.3298 0006108 356.7495 3.3717 15.54670279389128Epoch: 2026-09-09T06:57Z
TLE epoch observation values (Epoch: 2026-09-09T06:57:49.245Z)
Latitude
-0.00007°
Longitude
-46.46972°
Altitude
402.109 km
Speed
7.672 km/s
True Right ascension
03h 05m 19s
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
07:12:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
404.177 km
Perigee altitude
395.897 km
Semi-major axis
6,778.174 km
Eccentricity
0.00061
Inclination
97.5456°
RAAN
46.3298°
Arg. of periapsis
356.7495°
True anomaly
3.37582°
Mean anomaly
3.3717°
Eccentric anomaly
3.37376°
Mean motion
3.88932 °/min
Orbital period
92.56 mins
BSTAR
0.00050736
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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 03D 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 | 2026-09-09 22:58:24.771Z | 28.885° NE | 2026-09-09 23:00:24.771Z | 77.11° E | 43.668° | 2026-09-09 23:03:24.771Z | 173.029° S |
| 4 mins | 2026-09-10 10:54:24.771Z | 210.04° SW | 2026-09-10 10:56:24.771Z | 271.862° WNW | 29.65° | 2026-09-10 10:58:24.771Z | 320.563° NNW |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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