Official name SL-8 DEB
Alternative name Cosmos-3M fragmentation debris
Cospar ID 1991-009BR
Norad ID 21402
Launch date 1991-02-12
Launch site PKMTR
Launch vehicle Kosmos-3M
RCS size SMALL
Decay date ON ORBIT
Period (min) 118.19
Inclination (deg) 74.03
Perigee (km) 1491
Apogee (km) 1708
Eccentricity 0.0678336980306346
Mean motion (revs. per day) 12.1837718927151
Semi-Major axis (km) 7977.635
Raan (deg) 82.0638
Arg of perigee (deg) 344.7391