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IRS 1B

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IRS 1B is classified as:


NORAD ID: 21688
Int'l Code: 1991-061A
Perigee: 891.2 km
Apogee: 925.8 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   25290.27030588 -.00000140  00000-0 -65632-4 0  9996
2 21688  99.4093 287.2123 0023751 304.2008 177.2282 13.97822236634556
Source of the keplerian elements: AFSPC