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COSMOS 1861

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COSMOS 1861 is classified as:


NORAD ID: 18129
Int'l Code: 1987-054A
Perigee: 986.5 km
Apogee: 1,003.7 km
Inclination: 82.9 °
Period: 104.9 minutes
Semi major axis: 7366 km
RCS: 1.8054 m2 (large)
Launch date: June 23, 1987
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)

Uplink (MHz):
Downlink (MHz): 29.357
Beacon (MHz): 29.357/29.403
Mode: CW
Call sign:
Status:


Uplink (MHz):
Downlink (MHz): 29.357
Beacon (MHz): 29.357/29.403
Mode: CW
Call sign:
Status:

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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 18129U 87054A   25190.86574696  .00000064  00000-0  52900-4 0  9993
2 18129  82.9240 216.2549 0011687 178.2774 355.3896 13.73229780906552
Source of the keplerian elements: AFSPC