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IRS 1B

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IRS 1B is classified as:


NORAD ID: 21688
Int'l Code: 1991-061A
Perigee: 892.5 km
Apogee: 927.5 km
Inclination: 99.2 °
Period: 103.0 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   21288.50637473 -.00000200  00000-0 -10969-3 0  9990
2 21688  99.2261 241.9614 0024083 328.8563 138.1596 13.97384510430231
Source of the keplerian elements: AFSPC