SHIYAN-4

Launch Details
Launched 19 November 2011
Flight ended
Status Operational
Category Active satellites
Launch site Jiuquan Space Center, PRC
Owner People's Republic of China
NORAD ID 37931
COSPAR ID 2011-068B
Alternative names SY-4
TANSUO 4
TS-4
Observing

Current orbital elements

Inclination 98.713°
Eccentricity 0.00218
RA ascending node 9.403 hr
Argument perigee 254.361°
Mean anomaly 278.975°
Orbital period 100.635 min
Epoch of osculation 07 May 2025, 19:06

See historical orbital elements »

Derived Quantities

Min Altitude 780.2 km
Mean Altitude 795.8 km
Peak Altitude 811.4 km

Orbital History

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Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme