Satellites/IRNSS-1B
IRNSS-1B
Satellite · IndiaActive
Who
Owner / operatorIndian Space Research Organization
ManufacturerISRO Satellite Center
CountryIndia
Catalogue owner codeIND
Orbit
OrbitingEarth
Orbit classGEO
Perigee35,713 km
Apogee35,862 km
Inclination29.1°
Period1,436.1 min
Radar cross-section6.31 m²
Latest Orbital Elements
Epoch (UTC)2026-11-07 21:19:38
Mean motion1.00268743 rev/day
Eccentricity0.0017749
Inclination29.1049°
Right ascension of node237.9394°
Argument of perigee185.6009°
Mean anomaly358.61°
B* drag term0.0000e+0
Element set999
Revolutions at epoch4,623
Mean elements (OMM) for the SGP4 model, refreshed every 6 hours. They describe the orbit at the epoch shown and drift as time passes, fastest for low orbits.
Source: CelesTrak satellite catalogue and GP data (celestrak.org); owner and manufacturer from GCAT (J. McDowell, CC BY 4.0).