YUNHAI 2-1C, 43911
Orbit data source: Space-Track
YUNHAI 2-1C, 43911 is a payload satellite owned by CASC (CN) in LEO that was launched on Sat, 29 Dec 2018 UTC via a CHANG ZHENG 2D/YZ-3 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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43911 intel report (Beta)
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Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 YUNHAI 2-1C
1 43911U 18112C 26172.48656398 -.00000243 00000-0 -31811-4 0 9997
2 43911 50.0129 329.1904 0000874 148.3038 211.7930 14.28997781392408TLE epoch observation values (Epoch: 2026-06-21T11:40:39.127Z)
Visualization orbit readout
Visualization observer readout
Orbital elements
Other satellites on launch #112 in the year 2018 (2018-12-29 UTC)
YUNHAI 2-1C 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-06-22 14:46:39.943Z | 270.222° WNW | 2026-06-22 14:51:39.943Z | 344.437° N | 33.419° | 2026-06-22 14:55:39.943Z | 45.087° ENE |
| 8 mins | 2026-06-22 16:34:39.943Z | 311.94° NW | 2026-06-22 16:37:39.943Z | 354.829° N | 25.274° | 2026-06-22 16:42:39.943Z | 60.041° ENE |
| 8 mins | 2026-06-22 18:20:39.943Z | 316.971° NNW | 2026-06-22 18:24:39.943Z | 29.872° NE | 34.925° | 2026-06-22 18:28:39.943Z | 90.688° ESE |
| 8 mins | 2026-06-22 20:06:39.943Z | 290.369° WNW | 2026-06-22 20:09:39.943Z | 236.07° WSW | 39.165° | 2026-06-22 20:14:39.943Z | 146.161° SSE |
| 8 mins | 2026-06-23 12:31:39.943Z | 209.086° SW | 2026-06-23 12:35:39.943Z | 119.959° SE | 38.739° | 2026-06-23 12:39:39.943Z | 65.146° ENE |
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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