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COSMOS 1257

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COSMOS 1257 is classified as:


NORAD ID: 12327
Int'l Code: 1981-022H
Perigee: 1,475.4 km
Apogee: 1,486.1 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   20050.54932043 +.00000006 +00000-0 +14459-3 0  9997
2 12327 074.0262 236.2450 0006828 158.5629 256.8644 12.47817339774569
Source of the keplerian elements: AFSPC