LowEarth

SHIYAN-10 01 (SY-10 01)

NORAD 49258· COSPAR 2021-087A· Active satellite· Other / Unclassified· HEO
Launch
Launched on Sep 27, 2021 from Launch Complex 3 (LC-3/LA-1), China aboard a Long March 3B/E.
Long March 3B/E | Shiyan 10
Live · TLE epoch 2026-09-08 03:38 UTC
Orbit class
HEO — Highly Elliptical (Molniya, Tundra, GTO)
Operator
Chinese Government
Country
China
Manufacturer
Launched
Sep 27, 2021
Mass
Apogee
38,479 km
Perigee
1,894 km
Inclination
63.13°
Period
11.96 h

Altitude history

Apogee and perigee for SHIYAN-10 01 (SY-10 01) across 14 days of archived orbital elements (15 element sets, one per day).

Trend
Raising
Change
+5.4 km
Rate
+0.39 km/day
Now
1894 × 38479 km
20181384991863Aug 26Sep 9
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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Sources & further reading

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