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// radar imaging · 2022

EOS-04

Indian radar imaging satellite. EOS-04 was launched on February 14, 2022 aboard a PSLV-XL from Sriharikota. Latest status in GCAT: in orbit.

COSPAR 2022-013ANORAD 51656India

Identity

Name in GCAT
EOS-04
Payload designation
RISAT-1A
International designator
2022-013A
NORAD catalog number
51656
GCAT identifier
S51656
UN registration
ST/SG/SER.E/1085

Mission

Mission type
Radar imaging
Use
Civil government
Program
RISAT
Owner
ISRO
Country
India
Builder
ISRO Satellite Center
Platform (bus)
IRS

Launch

Date
February 14, 2022 · 00:29 UTC
Launch record
2022-013Success
Rocket
PSLV-XL
Spaceport
Sriharikota · pad FLP

Orbit and fate

Orbit class (GCAT)
LLEO/S
Perigee
521 km
Apogee
535 km
Inclination
97.55°
Status
In orbit
Last known active
March 2023

Size

Mass
1,710 kg
Dry mass
1,650 kg
Length
3.9 m
Diameter
2.00 m
Span
11.7 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q22908333 (CC0).