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Spacecraft information: IRS-1A
Launch Details
| Launched | 16 March 1988 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | India |
| NORAD ID | 18960 |
| COSPAR ID | 1988-021A |
| Observing |
Current orbital elements
| Inclination | 98.879° |
| Eccentricity | 0.00137 |
| RA ascending node | 3.765 hr |
| Argument perigee | 329.435° |
| Mean anomaly | 145.765° |
| Orbital period | 103.067 min |
| Epoch of osculation | 26 Dec 2025, 15:00 |
Derived Quantities
| Min Altitude | 900.8 km |
| Mean Altitude | 910.8 km |
| Peak Altitude | 920.8 km |
Launched alongside
SL-3 R/BOrbital History
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