SHIYAN-19 (SY-19)
Launch
Launched on Mar 15, 2023 from Launch Area 95A, China aboard a Long March 11.
Long March 11 | Shiyan 19 →Live · TLE epoch 2026-09-08 14:25 UTC
Orbit class
SSO — Sun-Synchronous (LEO at 96–102° inclination)
Operator
Chinese Government
Country
China
Manufacturer
—
Launched
Mar 15, 2023
Mass
—
Apogee
397 km
Perigee
388 km
Inclination
97.38°
Period
1.54 h
Altitude history
Apogee and perigee for SHIYAN-19 (SY-19) across 14 days of archived orbital elements (15 element sets, one per day).
Trend
Decaying
Change
-1.8 km
Rate
-0.13 km/day
Now
388 × 397 km
Apogee Perigee
Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.
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