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RADUGA 21

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RADUGA 21 is classified as:


NORAD ID: 18631
Int'l Code: 1987-100A
Perigee: 35,788.8 km
Apogee: 35,802.9 km
Inclination: 11.8 °
Period: 1,436.2 minutes
Semi major axis: 42166 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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STARLINK-31611
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 18631U 87100A   25199.51364331  .00000115  00000-0  00000-0 0  9994
2 18631  11.7831 327.6232 0001670 204.2482 153.3654  1.00264393137739
Source of the keplerian elements: AFSPC