Tracking 31027 objects as of 19-Jul-2025
HD Live streaming from Space Station
objects crossing your sky now

SL-8 R/B

Track SL-8 R/B now!
10-day predictions


NORAD ID: 20433
Int'l Code: 1990-004B
Perigee: 746.5 km
Apogee: 802.5 km
Inclination: 74.0 °
Period: 100.2 minutes
Semi major axis: 7145 km
RCS: 5.963 m2 (large)
Launch date: January 18, 1990
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)

Note: This is a ROCKET BODY
Your satellite tracking list
STARLINK-6351
Track 1 satellite(s)




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 20433U 90004B   25199.51933484  .00000191  00000-0  72013-4 0  9996
2 20433  74.0377 331.5897 0039223 100.6075 330.2775 14.37321804858940
Source of the keplerian elements: AFSPC