Tracking 30923 objects as of 30-Jun-2025
HD Live streaming from Space Station
objects crossing your sky now

SL-8 DEB

Track SL-8 DEB now!
10-day predictions


NORAD ID: 21136
Int'l Code: 1991-009N
Perigee: 1,468.7 km
Apogee: 1,931.7 km
Inclination: 74.0 °
Period: 120.3 minutes
Semi major axis: 8071 km
RCS: 0.0641 m2 (small)
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 21136U 91009N   25179.16551409  .00000061  00000-0  84656-3 0  9996
2 21136  73.9949 186.8975 0286798 172.0805 270.7997 11.97285524501453
Source of the keplerian elements: AFSPC