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RADUGA 21

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RADUGA 21 is classified as:


NORAD ID: 18631
Int'l Code: 1987-100A
Perigee: 35,769.4 km
Apogee: 35,787.8 km
Inclination: 11.6 °
Period: 1,435.3 minutes
Semi major axis: 42149 km
RCS: 3.9811 m2 (large)
Launch date: December 10, 1987
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: TYURATAM MISSILE AND SPACE COMPLEX (TTMTR)
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 18631U 87100A   25338.43248330  .00000104  00000-0  00000+0 0  9997
2 18631  11.5860 326.6345 0002188 269.8101 207.9905  1.00325927139135
Source of the keplerian elements: AFSPC