Official name SL-8 DEB
Alternative name Cosmos-3M fragmentation debris
Cospar ID 1991-009AV
Norad ID 21182
Launch date 1991-02-12
Launch site PKMTR
Launch vehicle Kosmos-3M
RCS size SMALL
Decay date ON ORBIT
Period (min) 117.85
Inclination (deg) 74
Perigee (km) 1464
Apogee (km) 1705
Eccentricity 0.0760492268854528
Mean motion (revs. per day) 12.2189223589308
Semi-Major axis (km) 7962.635
Raan (deg) 327.6237
Arg of perigee (deg) 273.2084