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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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, 0.4 m
Radar Cross Section
0.280 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 ZHUHAI-1 03B
1 44536U 19060C 26255.29626282 .00030241 00000-0 39116-3 0 9998
2 44536 97.5613 58.1437 0007381 2.4623 357.6667 15.58852176389872Epoch: 2026-09-12T07:06Z
TLE epoch observation values (Epoch: 2026-09-12T07:06:37.107Z)
Latitude
-0.0001°
Longitude
-39.8182°
Altitude
389.123 km
Speed
7.679 km/s
True Right ascension
03h 52m 34s
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
16:23:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
392.893 km
Perigee altitude
382.905 km
Semi-major axis
6,766.036 km
Eccentricity
0.00074
Inclination
97.5613°
RAAN
58.1437°
Arg. of periapsis
2.4623°
True anomaly
357.66325°
Mean anomaly
357.6667°
Eccentric anomaly
357.66498°
Mean motion
3.89979 °/min
Orbital period
92.31 mins
BSTAR
0.00039116
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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 | 2026-09-13 10:59:09.385Z | 163.249° S | 2026-09-13 11:01:09.385Z | 0.77° NNE | 63.324° | 2026-09-13 11:03:09.385Z | 349.813° N |
| 4 mins | 2026-09-13 23:44:09.385Z | 24.068° NE | 2026-09-13 23:46:09.385Z | 143.932° SSE | 58.747° | 2026-09-13 23:48:09.385Z | 182.575° SSW |
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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