Official name SL-12 DEB
Alternative name Proton-K/DM-2 SOZ debris
Cospar ID 1989-039BJ
Norad ID 29406
Launch date 1989-05-31
Launch site TTMTR
Launch vehicle Proton-K Blok-DM-2
RCS size SMALL
Decay date ON ORBIT
Period (min) 314.07
Inclination (deg) 65.19
Perigee (km) 213
Apogee (km) 17642
Eccentricity 0.976141136936432
Mean motion (revs. per day) 4.58496513516095
Semi-Major axis (km) 15305.635
Raan (deg) 175.5419
Arg of perigee (deg) 21.6711