SHIYAN 30-03, 68139
Orbit data source: Space-Track
SHIYAN 30-03, 68139 is a payload satellite owned by SAST (CN) in LEO that was launched on Thu, 12 Mar 2026 UTC via a CHANG ZHENG 2D launch vehicle from the Xichang Space Center, China (XSC). 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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68139 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SAST
Mission
Operational spacecraft
Bus & Motor
SY30, Unknown motor
Mass
500 kg wet, ~500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 SHIYAN 30-03
1 68139U 26048A 26073.59272774 .00003997 00000-0 38146-3 0 9991
2 68139 34.9997 114.6735 0004927 315.7360 44.2950 14.92809634 239Epoch: 2026-03-14T14:13Z
TLE epoch observation values (Epoch: 2026-03-14T14:13:31.676Z)
Latitude
-0.00007°
Longitude
89.07973°
Altitude
585.646 km
Speed
7.571 km/s
True Right ascension
07h 38m 41s
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
00:03:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
595.821 km
Perigee altitude
588.953 km
Semi-major axis
6,970.524 km
Eccentricity
0.00049
Inclination
34.9997°
RAAN
114.6735°
Arg. of periapsis
315.736°
True anomaly
44.33445°
Mean anomaly
44.295°
Eccentric anomaly
44.31472°
Mean motion
3.72945 °/min
Orbital period
96.53 mins
BSTAR
0.00038146
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Other satellites on launch #48 in the year 2026 (2026-03-12 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.SHIYAN 30-03 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-03-15 06:30:33.780Z | 210.391° SW | 2026-03-15 06:33:33.780Z | 163.589° S | 21.915° | 2026-03-15 06:36:33.780Z | 112.53° SE |
| 6 mins | 2026-03-15 08:12:33.780Z | 236.136° WSW | 2026-03-15 08:15:33.780Z | 161.545° S | 33.344° | 2026-03-15 08:18:33.780Z | 108.405° ESE |
| 6 mins | 2026-03-15 09:54:33.780Z | 243.542° WSW | 2026-03-15 09:56:33.780Z | 199.22° SSW | 30.879° | 2026-03-15 10:00:33.780Z | 124.927° SE |
| 4 mins | 2026-03-15 11:36:33.780Z | 231.285° WSW | 2026-03-15 11:38:33.780Z | 198.662° SSW | 16.446° | 2026-03-15 11:40:33.780Z | 169.296° S |
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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