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COSMOS 1257

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COSMOS 1257 is classified as:


NORAD ID: 12327
Int'l Code: 1981-022H
Perigee: 1,475.5 km
Apogee: 1,485.7 km
Inclination: 74.0 °
Period: 115.4 minutes
Semi major axis: 7851 km
RCS: 0.7143 m2 (medium)
Launch date: March 6, 1981
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 12327U 81022H   26104.15043809  .00000010  00000-0  17766-3 0  9992
2 12327  74.0272 144.0863 0006495  26.8651  29.2158 12.47856744 54685
Source of the keplerian elements: AFSPC