IRS 1B

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10-day predictions
IRS 1B is classified as:

• Earth resources

NORAD ID: 21688
Int'l Code: 1991-061A
Perigee: 890.7 km
Apogee: 927.6 km
Inclination: 99.4 °
Period: 103.0 minutes
Semi major axis: 7280 km
RCS: 4.2636 m² (large)
Launch date: August 29, 1991
Source: India (IND)
Launch site: TYURATAM MISSILE AND SPACE COMPLEX (TTMTR)

Your satellite tracking list

COSMOS 2499 Track 1 satellite(s)

1 21688U 91061A   24208.59797448  .00000006  00000-0  36985-4 0  9992
2 21688  99.3663 189.4918 0025328  81.2270  53.1187 13.97636216572017

Source of the keplerian elements: AFSPC