HAIYANG 2B, 43655
Orbit data source: Space-Track
HAIYANG 2B, 43655 is a Chinese payload satellite in SSO that was launched on Wed, 24 Oct 2018 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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43655 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SISE
Mission
Operational Civil Earth Obs Sci
Bus & Motor
CAST-968?, Unknown motor
Mass
~1,500 kg wet, ~1,500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 2.0 m
Radar Cross Section
2.315 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 hours ago
TLE from 2 hours ago
0 HAIYANG 2B
1 43655U 18081A 26127.75892800 .00000097 00000-0 13734-3 0 9995
2 43655 99.3303 137.1239 0001835 58.6768 301.4563 13.79308433379355Epoch: 2026-05-07T18:12Z
TLE epoch observation values (Epoch: 2026-05-07T18:12:51.379Z)
Latitude
-0.00004°
Longitude
-1.69064°
Altitude
968.476 km
Speed
7.368 km/s
True Right ascension
09h 08m 29s
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
03:52:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
964.931 km
Perigee altitude
962.237 km
Semi-major axis
7,341.721 km
Eccentricity
0.00018
Inclination
99.3303°
RAAN
137.1239°
Arg. of periapsis
58.6768°
True anomaly
301.43836°
Mean anomaly
301.4563°
Eccentric anomaly
301.44733°
Mean motion
3.45022 °/min
Orbital period
104.34 mins
BSTAR
0.00013734
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Other satellites on launch #81 in the year 2018 (2018-10-24 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.HAIYANG 2B 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 | 2026-05-07 23:34:18.808Z | 123.823° SE | 2026-05-07 23:39:18.808Z | 59.69° ENE | 28.382° | 2026-05-07 23:43:18.808Z | 9.756° NNE |
| 9 mins | 2026-05-08 01:18:18.808Z | 206.644° SW | 2026-05-08 01:22:18.808Z | 271.674° WNW | 31.182° | 2026-05-08 01:27:18.808Z | 328.598° NNW |
| 7 mins | 2026-05-08 12:15:18.808Z | 55.454° ENE | 2026-05-08 12:18:18.808Z | 89.937° E | 19.1° | 2026-05-08 12:22:18.808Z | 134.98° SE |
| 10 mins | 2026-05-08 13:57:18.808Z | 3.218° NNE | 2026-05-08 14:02:18.808Z | 270.702° WNW | 40.176° | 2026-05-08 14:07:18.808Z | 212.51° SW |
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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