CBERS 4A, 44883
Orbit data source: Space-Track
CBERS 4A, 44883 is a CN and BR payload satellite in SSO that was launched on Fri, 20 Dec 2019 UTC via a CHANG ZHENG 4B launch vehicle from the Taiyaun Space Center, China (TSC). 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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44883 intel report (Beta)
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Identifier
Orbit
Country
CN / CHBZ
BR / CHBZRelated business
Manufacturer
CAST/INPE
Mission
Operational Civil Imaging
Bus & Motor
ZY, AOCS 20N
Mass
1,980 kg wet, ~1,900 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 4.5 m
Radar Cross Section
22.196 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 CBERS 4A
1 44883U 19093E 26208.61567470 .00001294 00000-0 17207-3 0 9999
2 44883 98.0178 276.0867 0002107 118.8890 241.2534 14.81463805357065Epoch: 2026-07-27T14:46Z
TLE epoch observation values (Epoch: 2026-07-27T14:46:34.294Z)
Latitude
0°
Longitude
109.1471°
Altitude
628.437 km
Speed
7.544 km/s
True Right ascension
18h 24m 20s
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
10:29:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
623.227 km
Perigee altitude
620.277 km
Semi-major axis
6,999.889 km
Eccentricity
0.00021
Inclination
98.0178°
RAAN
276.0867°
Arg. of periapsis
118.889°
True anomaly
241.23223°
Mean anomaly
241.2534°
Eccentric anomaly
241.24282°
Mean motion
3.70601 °/min
Orbital period
97.14 mins
BSTAR
0.00017207
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Other satellites on launch #93 in the year 2019 (2019-12-20 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.CBERS 4A 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-07-28 03:52:44.282Z | 129.462° SE | 2026-07-28 03:55:44.282Z | 81.21° E | 27.206° | 2026-07-28 03:59:44.282Z | 9.311° NNE |
| 4 mins | 2026-07-28 05:30:44.282Z | 235.644° WSW | 2026-07-28 05:32:44.282Z | 273.412° WNW | 19.807° | 2026-07-28 05:34:44.282Z | 306.127° NW |
| 7 mins | 2026-07-28 17:17:44.282Z | 21.638° NNE | 2026-07-28 17:20:44.282Z | 124.139° SE | 42.769° | 2026-07-28 17:24:44.282Z | 185.551° SSW |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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