Tracking 31011 objects as of 12-Jul-2025
HD Live streaming from Space Station
objects crossing your sky now

STTW-4

Track STTW-4 now!
STTW-4 is classified as:


NORAD ID: 20473
Int'l Code: 1990-011A
Perigee: 35,770.2 km
Apogee: 35,811.4 km
Inclination: 14.3 °
Period: 1,435.9 minutes
Semi major axis: 42161 km
RCS: 15.8489 m2 (large)
Launch date: February 4, 1990
Source: People's Republic of China (PRC)
Launch site: Xichang Space Center, China (XSC)
Your satellite tracking list
ALOS 2
Track 1 satellite(s)




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 20473U 90011A   25192.50014435  .00000080  00000-0  00000-0 0  9996
2 20473  14.3230 348.9883 0004886 155.6556  17.2107  1.00282277129620
Source of the keplerian elements: AFSPC