SHIYAN 4 (SY-4)

activeleo

NORAD / COSPAR37931 / 2011-068B

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerChina

OperatorVarious

Launch date20 Nov 2011

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period100.62 min

Inclination98.69°

Apoapsis803 km

Periapsis772 km

Mean altitude788 km

Semi-major axis7159 km

Eccentricity0.00218

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 2:04:30 PM

SourceSpace-Track

1 37931U 11068B   26251.58646037  .00000094  00000-0  52359-4 0  9995
2 37931  98.6946 270.6780 0021755 260.6152 210.3389 14.31153849770828