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NNSS 20 (TRANSIT 20)

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NNSS 20 (TRANSIT 20) is classified as:


NORAD ID: 6909
Int'l Code: 1973-081A
Perigee: 888.2 km
Apogee: 1,115.4 km
Inclination: 89.8 °
Period: 105.0 minutes
Semi major axis: 7372 km
RCS: 1.4124 m2 (large)
Launch date: October 30, 1973
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)
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USA 187
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 06909U 73081A   25183.75954055  .00000166  00000-0  15964-3 0  9993
2 06909  89.8484 257.6267 0154072 206.2012 153.1299 13.71357764781273
Source of the keplerian elements: AFSPC