Tracking 32968 objects as of 17-Jan-2026
HD Live streaming from Space Station
objects crossing your sky now

SL-8 DEB

Track SL-8 DEB now!
10-day predictions


NORAD ID: 21209
Int'l Code: 1991-009BC
Perigee: 1,477.0 km
Apogee: 1,689.8 km
Inclination: 74.0 °
Period: 117.7 minutes
Semi major axis: 7954 km
RCS: 0.1549 m2 (medium)
Launch date: February 12, 1991
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)

Note: This is SATELLITE DEBRIS
Your satellite tracking list
Your tracking list is empty




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 21209U 91009BC  26016.47461853  .00000036  00000-0  44953-3 0  9993
2 21209  74.0372 264.1194 0133783   7.9145 165.8931 12.23754366554733
Source of the keplerian elements: AFSPC