BD C31

Launch Details
Launched 29 March 2015
Flight ended –
Status Spare
Categories Geostationary
Beidou
Active satellites
Launch site Xichang Launch Facility, PRC
Owner People's Republic of China
NORAD ID 40549
COSPAR ID 2015-019A
Alternative names BEIDOU-3S IGSO-1S
BEIDOU 17
BEIDOU I1-S
SVN C101
Observing

Current orbital elements

Inclination 49.863°
Eccentricity 0.00403
RA ascending node 19.980 hr
Argument perigee 192.452°
Mean anomaly 204.667°
Orbital period 1436.045 min
Epoch of osculation 29 Jun 2025, 21:34

See historical orbital elements »

Derived Quantities

Min Altitude 35622.9 km
Mean Altitude 35792.7 km
Peak Altitude 35962.5 km

Orbital History

Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.

Launched alongside

CZ-3C R/B YZ-1 R/B

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme


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Last updated: 30 Jun 2025, 18:14 UTC
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