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IRS 1B

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IRS 1B is classified as:


NORAD ID: 21688
Int'l Code: 1991-061A
Perigee: 890.6 km
Apogee: 927.1 km
Inclination: 99.4 °
Period: 103.0 minutes
Semi major axis: 7279 km
RCS: 4.2636 m2 (large)
Launch date: August 29, 1991
Source: India (IND)
Launch site: TYURATAM MISSILE AND SPACE COMPLEX (TTMTR)
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 21688U 91061A   24325.90478876  .00000285  00000-0  23409-3 0  9993
2 21688  99.3840 309.2192 0025128 119.8747 259.6056 13.97715367588408
Source of the keplerian elements: AFSPC