Tracking 32418 objects as of 9-Dec-2025
HD Live streaming from Space Station
objects crossing your sky now

CAT 3

Track CAT 3 now!
10-day predictions
CAT 3 is classified as:


NORAD ID: 12546
Int'l Code: 1981-057C
Perigee: 299.7 km
Apogee: 17,987.7 km
Inclination: 10.2 °
Period: 320.5 minutes
Semi major axis: 15514 km
RCS: 1.9927 m2 (large)
Launch date: June 19, 1981
Source: European Space Agency (ESA)
Launch site: FRENCH GUIANA (FRGUI)
Your satellite tracking list
Your tracking list is empty




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 12546U 81057C   25342.17417835  .00003461  00000-0  71460-3 0  9996
2 12546  10.2252   7.7869 5700413 119.0513 309.0975  4.49251258406451
Source of the keplerian elements: AFSPC