ZHUHAI-1 OVS-02, 43440
Orbit data source: Space-Track
ZHUHAI-1 OVS-02, 43440 is a payload satellite owned by Zhuhai Orbita (CN) in SSO that was launched on Thu, 26 Apr 2018 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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43440 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Harbin
Mission
Operational Commercial Imaging
Bus & Motor
OVS-1, Unknown motor
Mass
95 kg wet, 95 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.5 m
Radar Cross Section
0.375 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 OVS-02
1 43440U 18040B 26315.59020593 .00006132 00000-0 23712-3 0 9998
2 43440 97.0347 324.2073 0005537 92.4734 267.7140 15.26542555475190Epoch: 2026-11-11T14:09Z
TLE epoch observation values (Epoch: 2026-11-11T14:09:53.792Z)
Latitude
0.00002°
Longitude
60.9973°
Altitude
489.421 km
Speed
7.62 km/s
True Right ascension
21h 36m 49s
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
15:48:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.898 km
Perigee altitude
479.3 km
Semi-major axis
6,861.236 km
Eccentricity
0.00055
Inclination
97.0347°
RAAN
324.2073°
Arg. of periapsis
92.4734°
True anomaly
267.6506°
Mean anomaly
267.714°
Eccentric anomaly
267.6823°
Mean motion
3.81891 °/min
Orbital period
94.27 mins
BSTAR
0.00023712
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Other satellites on launch #40 in the year 2018 (2018-04-26 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 OVS-02 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 | 2026-11-12 01:19:15.763Z | 215.099° SW | 2026-11-12 01:21:15.763Z | 276.912° WNW | 32.514° | 2026-11-12 01:23:15.763Z | 321.129° NNW |
| 4 mins | 2026-11-12 14:20:15.763Z | 324.423° NNW | 2026-11-12 14:22:15.763Z | 276.2° WNW | 22.322° | 2026-11-12 14:24:15.763Z | 239.679° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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