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 shape, 1.5 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 SHIYAN 30-03
1 68139U 26048A 26171.43948270 .00001289 00000-0 12806-3 0 9991
2 68139 34.9997 248.4019 0004688 6.4741 353.6024 14.91804685 14853Epoch: 2026-06-20T10:32Z
TLE epoch observation values (Epoch: 2026-06-20T10:32:51.305Z)
Latitude
-0°
Longitude
-178.46596°
Altitude
587.984 km
Speed
7.57 km/s
True Right ascension
16h 33m 36s
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
10:18:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
598.783 km
Perigee altitude
592.245 km
Semi-major axis
6,973.651 km
Eccentricity
0.00047
Inclination
34.9997°
RAAN
248.4019°
Arg. of periapsis
6.4741°
True anomaly
353.59641°
Mean anomaly
353.6024°
Eccentric anomaly
353.59941°
Mean motion
3.72694 °/min
Orbital period
96.59 mins
BSTAR
0.00012806
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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 | 2026-06-21 09:17:39.423Z | 214.787° SW | 2026-06-21 09:20:39.423Z | 157.558° S | 25.606° | 2026-06-21 09:23:39.423Z | 107.742° ESE |
| 6 mins | 2026-06-21 10:59:39.423Z | 238.625° WSW | 2026-06-21 11:01:39.423Z | 194.466° SSW | 34.006° | 2026-06-21 11:05:39.423Z | 109.664° ESE |
| 5 mins | 2026-06-21 12:41:39.423Z | 240.057° WSW | 2026-06-21 12:43:39.423Z | 195.186° SSW | 28.2° | 2026-06-21 12:46:39.423Z | 137.774° SSE |
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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