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COSMOS 621

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COSMOS 621 is classified as:


NORAD ID: 6989
Int'l Code: 1973-104E
Perigee: 1,412.8 km
Apogee: 1,491.8 km
Inclination: 74.0 °
Period: 114.8 minutes
Semi major axis: 7823 km
RCS: 0.7035 m2 (medium)
Launch date: December 19, 1973
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 06989U 73104E   21110.69469017 -.00000005  00000-0  70838-4 0  9990
2 06989  74.0258 111.0682 0050476 181.8437 298.7728 12.54636989168026
Source of the keplerian elements: AFSPC