YUNHAI 3-02, 59343
Orbit data source: Space-Track
YUNHAI 3-02, 59343 is a payload satellite owned by SAST (CN) in SSO that was launched on Tue, 26 Mar 2024 UTC via a CHANG ZHENG 6A 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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59343 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SAST
Mission
Operational Defense Weather
Bus & Motor
SAST-3000, Unknown motor
Mass
~1,500 kg wet, ~1,300 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 2.0 m
Radar Cross Section
5.141 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 YUNHAI 3-02
1 59343U 24058A 26155.30438789 .00000011 00000-0 29480-4 0 9993
2 59343 98.8195 163.3382 0001962 74.1654 285.9734 14.13325887112922Epoch: 2026-06-04T07:18Z
TLE epoch observation values (Epoch: 2026-06-04T07:18:19.113Z)
Latitude
-0.0001°
Longitude
161.008°
Altitude
850.525 km
Speed
7.428 km/s
True Right ascension
10h 53m 21s
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
12:01:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
846.603 km
Perigee altitude
843.768 km
Semi-major axis
7,223.323 km
Eccentricity
0.0002
Inclination
98.8195°
RAAN
163.3382°
Arg. of periapsis
74.1654°
True anomaly
285.95178°
Mean anomaly
285.9734°
Eccentric anomaly
285.96259°
Mean motion
3.53539 °/min
Orbital period
101.83 mins
BSTAR
0.00002948
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Other satellites on launch #58 in the year 2024 (2024-03-26 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.YUNHAI 3-02 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-06-06 12:34:07.407Z | 37.578° NE | 2026-06-06 12:38:07.407Z | 87.047° E | 26.009° | 2026-06-06 12:43:07.407Z | 155.076° SSE |
| 7 mins | 2026-06-06 14:16:07.407Z | 344.102° N | 2026-06-06 14:19:07.407Z | 293.919° NW | 29.995° | 2026-06-06 14:23:07.407Z | 233.515° WSW |
| 9 mins | 2026-06-07 00:00:07.407Z | 139.851° SSE | 2026-06-07 00:04:07.407Z | 69.326° E | 37.522° | 2026-06-07 00:09:07.407Z | 357.801° N |
| 6 mins | 2026-06-07 01:42:07.407Z | 229.492° WSW | 2026-06-07 01:45:07.407Z | 269.14° W | 19.301° | 2026-06-07 01:48:07.407Z | 307.051° NW |
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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