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COSMOS 1833

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COSMOS 1833 is classified as:


NORAD ID: 17589
Int'l Code: 1987-027A
Perigee: 838.1 km
Apogee: 874.1 km
Inclination: 70.9 °
Period: 101.9 minutes
Semi major axis: 7227 km
RCS: 4.5904 m2 (large)
Launch date: March 18, 1987
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: TYURATAM MISSILE AND SPACE COMPLEX (TTMTR)

Cosmos 1833 was a Soviet ELINT (Electronic and Signals Intelligence) satellite. Based on the first generation Tselina ELINT, TSNII-KS at the beginning of the 1970's developed the specifications for an improved model with increased frequency range and on-board method of determining the position of fixed transmitters.
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 17589U 87027A   26041.11078467  .00000037  00000-0  45332-4 0  9992
2 17589  70.9216  23.9787 0024905 251.5158 108.3256 14.13056744  6422
Source of the keplerian elements: AFSPC