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, Unknown HBR
Radar Cross Section
0.280 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 ZHUHAI-1 03D
1 44538U 19060E 26141.86613425 .00021812 00000-0 41654-3 0 9996
2 44538 97.5372 290.6007 0007639 47.6170 312.5725 15.48113302372008Epoch: 2026-05-21T20:47Z
TLE epoch observation values (Epoch: 2026-05-21T20:47:13.999Z)
Latitude
-0.00004°
Longitude
99.28718°
Altitude
421.857 km
Speed
7.66 km/s
True Right ascension
19h 22m 24s
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
10:31:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
424.372 km
Perigee altitude
413.987 km
Semi-major axis
6,797.317 km
Eccentricity
0.00076
Inclination
97.5372°
RAAN
290.6007°
Arg. of periapsis
47.617°
True anomaly
312.50799°
Mean anomaly
312.5725°
Eccentric anomaly
312.54025°
Mean motion
3.87291 °/min
Orbital period
92.95 mins
BSTAR
0.00041654
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-22 09:20:20.107Z | 124.969° SE | 2026-05-22 09:22:20.107Z | 83.675° E | 21.883° | 2026-05-22 09:24:20.107Z | 28.862° NE |
| 4 mins | 2026-05-22 22:11:20.107Z | 57.891° ENE | 2026-05-22 22:12:20.107Z | 82.484° E | 21.14° | 2026-05-22 22:15:20.107Z | 151.362° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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