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IRS 1B

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IRS 1B is classified as:


NORAD ID: 21688
Int'l Code: 1991-061A
Perigee: 891.6 km
Apogee: 928.8 km
Inclination: 99.1 °
Period: 103.1 minutes
Semi major axis: 7281 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   19052.86180750  .00000264  00000-0  21918-3 0  9990
2 21688  99.1060 358.0631 0025563  92.0749 331.9115 13.97331416295489
Source of the keplerian elements: AFSPC