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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
44538 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
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: 10 hours ago
TLE from 10 hours ago
0 ZHUHAI-1 03D
1 44538U 19060E 25363.88473655 .00037771 00000-0 96702-3 0 9997
2 44538 97.5183 142.6885 0009655 196.6800 163.4129 15.39261225349949Epoch: 2025-12-29T21:14Z
TLE epoch observation values (Epoch: 2025-12-29T21:14:01.237Z)
Latitude
-0.00006°
Longitude
85.6074°
Altitude
457.724 km
Speed
7.634 km/s
True Right ascension
09h 30m 45s
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
07:16:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
451.826 km
Perigee altitude
438.65 km
Semi-major axis
6,823.375 km
Eccentricity
0.00097
Inclination
97.5183°
RAAN
142.6885°
Arg. of periapsis
196.68°
True anomaly
163.44445°
Mean anomaly
163.4129°
Eccentric anomaly
163.42868°
Mean motion
3.85074 °/min
Orbital period
93.49 mins
BSTAR
0.00096702
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #60 in the year 2019 (2019-09-19 UTC)
Did you know?
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
Loading observer location...
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 | 2025-12-30 09:50:21.867Z | 190.664° SSW | 2025-12-30 09:53:21.867Z | 270.759° WNW | 33.555° | 2025-12-30 09:56:21.867Z | 333.263° NNW |
| 4 mins | 2025-12-30 22:46:21.867Z | 335.571° NNW | 2025-12-30 22:47:21.867Z | 305.031° NW | 29.875° | 2025-12-30 22:50:21.867Z | 222.041° SW |
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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|