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, Unknown HBR
Radar Cross Section
0.280 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 ZHUHAI-1 03B
1 44536U 19060C 26141.83506183 .00021989 00000-0 35988-3 0 9991
2 44536 97.5513 298.2148 0009144 59.9179 300.2979 15.52480171372237Epoch: 2026-05-21T20:02Z
TLE epoch observation values (Epoch: 2026-05-21T20:02:29.342Z)
Latitude
0.00002°
Longitude
118.11797°
Altitude
409.49 km
Speed
7.667 km/s
True Right ascension
19h 52m 51s
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
10:31:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
412.62 km
Perigee altitude
400.213 km
Semi-major axis
6,784.553 km
Eccentricity
0.00091
Inclination
97.5513°
RAAN
298.2148°
Arg. of periapsis
59.9179°
True anomaly
300.20738°
Mean anomaly
300.2979°
Eccentric anomaly
300.25264°
Mean motion
3.88384 °/min
Orbital period
92.69 mins
BSTAR
0.00035988
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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 | 2026-05-22 10:06:10.792Z | 139.062° SSE | 2026-05-22 10:08:10.792Z | 87.939° E | 31.493° | 2026-05-22 10:11:10.792Z | 4.9° NNE |
| 4 mins | 2026-05-22 22:55:10.792Z | 51.124° ENE | 2026-05-22 22:56:10.792Z | 84.605° E | 29.213° | 2026-05-22 22:59:10.792Z | 165.426° S |
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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