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OPS 6431

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OPS 6431 is classified as:


NORAD ID: 8818
Int'l Code: 1976-038A
Perigee: 641.9 km
Apogee: 1,219.6 km
Inclination: 63.4 °
Period: 103.5 minutes
Semi major axis: 7301 km
RCS: Unknown
Launch date: April 30, 1976
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)
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SENTINEL 1B
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 08818U 76038A   25187.60592776  .00000277  00000-0  16345-3 0  9992
2 08818  63.3553 321.2855 0395616 177.8049 182.4861 13.91439644 59136
Source of the keplerian elements: McCants